diff --git a/Activity/Observer.hpp b/Activity/Observer.hpp
index 9ed8f4583..346219b70 100644
--- a/Activity/Observer.hpp
+++ b/Activity/Observer.hpp
@@ -23,7 +23,7 @@ namespace Activity {
 */
 class Observer {
 	public:
-		virtual ~Observer() {}
+		virtual ~Observer() = default;
 
 		/// Provides hints as to the sort of information presented on an LED.
 		enum LEDPresentation: uint8_t {
diff --git a/Analyser/Static/StaticAnalyser.hpp b/Analyser/Static/StaticAnalyser.hpp
index 05aedfa64..8e8a1648a 100644
--- a/Analyser/Static/StaticAnalyser.hpp
+++ b/Analyser/Static/StaticAnalyser.hpp
@@ -57,7 +57,7 @@ struct Media {
 */
 struct Target {
 	Target(Machine machine) : machine(machine) {}
-	virtual ~Target() {}
+	virtual ~Target() = default;
 
 	// This field is entirely optional.
 	std::unique_ptr<Reflection::Struct> state;
diff --git a/Components/1770/1770.hpp b/Components/1770/1770.hpp
index 6a6833f04..23f9a2a82 100644
--- a/Components/1770/1770.hpp
+++ b/Components/1770/1770.hpp
@@ -30,7 +30,7 @@ class WD1770: public Storage::Disk::MFMController {
 			@param p The type of controller to emulate.
 		*/
 		WD1770(Personality p);
-		virtual ~WD1770() {}
+		virtual ~WD1770() = default;
 
 		/// Sets the value of the double-density input; when @c is_double_density is @c true, reads and writes double-density format data.
 		using Storage::Disk::MFMController::set_is_double_density;
diff --git a/Components/8272/i8272.hpp b/Components/8272/i8272.hpp
index 314482895..6f4fd1d3a 100644
--- a/Components/8272/i8272.hpp
+++ b/Components/8272/i8272.hpp
@@ -21,7 +21,7 @@ namespace Intel::i8272 {
 
 class BusHandler {
 	public:
-		virtual ~BusHandler() {}
+		virtual ~BusHandler() = default;
 		virtual void set_dma_data_request([[maybe_unused]] bool drq) {}
 		virtual void set_interrupt([[maybe_unused]] bool irq) {}
 };
diff --git a/Components/9918/Implementation/YamahaCommands.hpp b/Components/9918/Implementation/YamahaCommands.hpp
index 30c4e1fdb..4a42b9dfa 100644
--- a/Components/9918/Implementation/YamahaCommands.hpp
+++ b/Components/9918/Implementation/YamahaCommands.hpp
@@ -132,7 +132,7 @@ struct Command {
 	CommandContext &context;
 	ModeDescription &mode_description;
 	Command(CommandContext &context, ModeDescription &mode_description) : context(context), mode_description(mode_description) {}
-	virtual ~Command() {}
+	virtual ~Command() = default;
 
 	/// @returns @c true if all output from this command is done; @c false otherwise.
 	virtual bool done() = 0;
diff --git a/Components/AppleClock/AppleClock.hpp b/Components/AppleClock/AppleClock.hpp
index 5a45d4179..ab2ec04c4 100644
--- a/Components/AppleClock/AppleClock.hpp
+++ b/Components/AppleClock/AppleClock.hpp
@@ -21,8 +21,6 @@ namespace Apple::Clock {
 */
 class ClockStorage {
 	public:
-		ClockStorage() {}
-
 		/*!
 			Advances the clock by 1 second.
 
diff --git a/Inputs/Joystick.hpp b/Inputs/Joystick.hpp
index 9460568d8..064baf092 100644
--- a/Inputs/Joystick.hpp
+++ b/Inputs/Joystick.hpp
@@ -19,7 +19,7 @@ namespace Inputs {
 */
 class Joystick {
 	public:
-		virtual ~Joystick() {}
+		virtual ~Joystick() = default;
 
 		/*!
 			Defines a single input, any individually-measured thing — a fire button or
diff --git a/Inputs/Keyboard.hpp b/Inputs/Keyboard.hpp
index 8b86fac7f..ad00c1b05 100644
--- a/Inputs/Keyboard.hpp
+++ b/Inputs/Keyboard.hpp
@@ -45,7 +45,7 @@ class Keyboard {
 		/// Constructs a Keyboard that declares itself to observe only members of @c observed_keys.
 		Keyboard(const std::set<Key> &observed_keys, const std::set<Key> &essential_modifiers);
 
-		virtual ~Keyboard() {}
+		virtual ~Keyboard() = default;
 
 		// Host interface.
 
diff --git a/InstructionSets/M50740/Instruction.hpp b/InstructionSets/M50740/Instruction.hpp
index b61f2c17e..2b7d3138e 100644
--- a/InstructionSets/M50740/Instruction.hpp
+++ b/InstructionSets/M50740/Instruction.hpp
@@ -222,7 +222,7 @@ struct Instruction {
 
 	Instruction(Operation operation, AddressingMode addressing_mode, uint8_t opcode) : operation(operation), addressing_mode(addressing_mode), opcode(opcode) {}
 	Instruction(uint8_t opcode) : opcode(opcode) {}
-	Instruction() {}
+	Instruction() = default;
 };
 
 /*!
diff --git a/InstructionSets/M68k/Instruction.hpp b/InstructionSets/M68k/Instruction.hpp
index b5e601930..8428a2898 100644
--- a/InstructionSets/M68k/Instruction.hpp
+++ b/InstructionSets/M68k/Instruction.hpp
@@ -478,7 +478,7 @@ class Preinstruction {
 			static constexpr int SizeShift						= 0;
 		};
 
-		Preinstruction() {}
+		Preinstruction() = default;
 
 		/// Produces a string description of this instruction; if @c opcode
 		/// is supplied then any quick fields in this instruction will be decoded;
diff --git a/Machines/Amiga/Amiga.cpp b/Machines/Amiga/Amiga.cpp
index 834ec0058..f0fa4a2fe 100644
--- a/Machines/Amiga/Amiga.cpp
+++ b/Machines/Amiga/Amiga.cpp
@@ -256,5 +256,3 @@ std::unique_ptr<Machine> Machine::Amiga(const Analyser::Static::Target *target,
 	const Target *const amiga_target = dynamic_cast<const Target *>(target);
 	return std::make_unique<Amiga::ConcreteMachine>(*amiga_target, rom_fetcher);
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Amiga/Amiga.hpp b/Machines/Amiga/Amiga.hpp
index f0b6cd4d5..7e24b4e5b 100644
--- a/Machines/Amiga/Amiga.hpp
+++ b/Machines/Amiga/Amiga.hpp
@@ -17,7 +17,7 @@ namespace Amiga {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns an Amiga.
 		static std::unique_ptr<Machine> Amiga(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/Amiga/Blitter.hpp b/Machines/Amiga/Blitter.hpp
index b3db330af..232428385 100644
--- a/Machines/Amiga/Blitter.hpp
+++ b/Machines/Amiga/Blitter.hpp
@@ -62,7 +62,7 @@ template <bool record_bus = false> class Blitter: public DMADevice<4, 4> {
 			uint32_t address = 0;
 			uint16_t value = 0;
 
-			Transaction() {}
+			Transaction() = default;
 			Transaction(Type type) : type(type) {}
 			Transaction(Type type, uint32_t address, uint16_t value) : type(type), address(address), value(value) {}
 
diff --git a/Machines/AmstradCPC/AmstradCPC.cpp b/Machines/AmstradCPC/AmstradCPC.cpp
index ce15aae9b..e38d870ca 100644
--- a/Machines/AmstradCPC/AmstradCPC.cpp
+++ b/Machines/AmstradCPC/AmstradCPC.cpp
@@ -1293,5 +1293,3 @@ std::unique_ptr<Machine> Machine::AmstradCPC(const Analyser::Static::Target *tar
 		case Target::Model::CPC464:	return std::make_unique<AmstradCPC::ConcreteMachine<false>>(*cpc_target, rom_fetcher);
 	}
 }
-
-Machine::~Machine() {}
diff --git a/Machines/AmstradCPC/AmstradCPC.hpp b/Machines/AmstradCPC/AmstradCPC.hpp
index 75cf8af6c..33304eeb0 100644
--- a/Machines/AmstradCPC/AmstradCPC.hpp
+++ b/Machines/AmstradCPC/AmstradCPC.hpp
@@ -22,7 +22,7 @@ namespace AmstradCPC {
 */
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns an Amstrad CPC.
 		static std::unique_ptr<Machine> AmstradCPC(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/Apple/ADB/Bus.hpp b/Machines/Apple/ADB/Bus.hpp
index 89cc02c83..4da64f4f1 100644
--- a/Machines/Apple/ADB/Bus.hpp
+++ b/Machines/Apple/ADB/Bus.hpp
@@ -34,7 +34,7 @@ struct Command {
 	uint8_t device = AllDevices;
 	uint8_t reg = NoRegister;
 
-	Command() {}
+	Command() = default;
 	Command(Type type) : type(type) {}
 	Command(Type type, uint8_t device) : type(type), device(device) {}
 	Command(Type type, uint8_t device, uint8_t reg) : type(type), device(device), reg(reg) {}
diff --git a/Machines/Apple/AppleII/AppleII.cpp b/Machines/Apple/AppleII/AppleII.cpp
index 4ca222a3d..b322e8960 100644
--- a/Machines/Apple/AppleII/AppleII.cpp
+++ b/Machines/Apple/AppleII/AppleII.cpp
@@ -1107,5 +1107,3 @@ std::unique_ptr<Machine> Machine::AppleII(const Analyser::Static::Target *target
 		}
 	}
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Apple/AppleII/AppleII.hpp b/Machines/Apple/AppleII/AppleII.hpp
index 047fa7552..fb569118a 100644
--- a/Machines/Apple/AppleII/AppleII.hpp
+++ b/Machines/Apple/AppleII/AppleII.hpp
@@ -19,7 +19,7 @@ namespace Apple::II {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns an AppleII.
 		static std::unique_ptr<Machine> AppleII(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/Apple/AppleIIgs/AppleIIgs.cpp b/Machines/Apple/AppleIIgs/AppleIIgs.cpp
index 48558ba78..a0c4ac564 100644
--- a/Machines/Apple/AppleIIgs/AppleIIgs.cpp
+++ b/Machines/Apple/AppleIIgs/AppleIIgs.cpp
@@ -1013,6 +1013,3 @@ using namespace Apple::IIgs;
 std::unique_ptr<Machine> Machine::AppleIIgs(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher) {
 	return std::make_unique<ConcreteMachine>(*dynamic_cast<const Analyser::Static::AppleIIgs::Target *>(target), rom_fetcher);
 }
-
-Machine::~Machine() {}
-
diff --git a/Machines/Apple/AppleIIgs/AppleIIgs.hpp b/Machines/Apple/AppleIIgs/AppleIIgs.hpp
index 252ed1e1a..841d1fbf6 100644
--- a/Machines/Apple/AppleIIgs/AppleIIgs.hpp
+++ b/Machines/Apple/AppleIIgs/AppleIIgs.hpp
@@ -19,7 +19,7 @@ namespace Apple::IIgs {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns an AppleIIgs.
 		static std::unique_ptr<Machine> AppleIIgs(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/Apple/Macintosh/Macintosh.cpp b/Machines/Apple/Macintosh/Macintosh.cpp
index fd161b3a6..35424a2f3 100644
--- a/Machines/Apple/Macintosh/Macintosh.cpp
+++ b/Machines/Apple/Macintosh/Macintosh.cpp
@@ -852,5 +852,3 @@ std::unique_ptr<Machine> Machine::Macintosh(const Analyser::Static::Target *targ
 		case Model::MacPlus:	return std::make_unique<ConcreteMachine<Model::MacPlus>>(*mac_target, rom_fetcher);
 	}
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Apple/Macintosh/Macintosh.hpp b/Machines/Apple/Macintosh/Macintosh.hpp
index d2b654690..a2553bbfe 100644
--- a/Machines/Apple/Macintosh/Macintosh.hpp
+++ b/Machines/Apple/Macintosh/Macintosh.hpp
@@ -17,7 +17,7 @@ namespace Apple::Macintosh {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns a Macintosh.
 		static std::unique_ptr<Machine> Macintosh(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/Atari/2600/Atari2600.cpp b/Machines/Atari/2600/Atari2600.cpp
index fb146400d..030a835e4 100644
--- a/Machines/Atari/2600/Atari2600.cpp
+++ b/Machines/Atari/2600/Atari2600.cpp
@@ -216,5 +216,3 @@ std::unique_ptr<Machine> Machine::Atari2600(const Analyser::Static::Target *targ
 	const Target *const atari_target = dynamic_cast<const Target *>(target);
 	return std::make_unique<Atari2600::ConcreteMachine>(*atari_target);
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Atari/2600/Atari2600.hpp b/Machines/Atari/2600/Atari2600.hpp
index 4c39051a9..a4391aaf4 100644
--- a/Machines/Atari/2600/Atari2600.hpp
+++ b/Machines/Atari/2600/Atari2600.hpp
@@ -23,7 +23,7 @@ namespace Atari2600 {
 */
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns an Atari 2600 on the heap.
 		static std::unique_ptr<Machine> Atari2600(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/Atari/ST/AtariST.cpp b/Machines/Atari/ST/AtariST.cpp
index bab80e959..7c39e28bc 100644
--- a/Machines/Atari/ST/AtariST.cpp
+++ b/Machines/Atari/ST/AtariST.cpp
@@ -717,5 +717,3 @@ std::unique_ptr<Machine> Machine::AtariST(const Analyser::Static::Target *target
 
 	return std::make_unique<ConcreteMachine>(*atari_target, rom_fetcher);
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Atari/ST/AtariST.hpp b/Machines/Atari/ST/AtariST.hpp
index bdfff3bd2..88d782c03 100644
--- a/Machines/Atari/ST/AtariST.hpp
+++ b/Machines/Atari/ST/AtariST.hpp
@@ -19,7 +19,7 @@ namespace Atari::ST {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		static std::unique_ptr<Machine> AtariST(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
 
diff --git a/Machines/ColecoVision/ColecoVision.cpp b/Machines/ColecoVision/ColecoVision.cpp
index 2ee9da78d..730624697 100644
--- a/Machines/ColecoVision/ColecoVision.cpp
+++ b/Machines/ColecoVision/ColecoVision.cpp
@@ -415,5 +415,3 @@ using namespace Coleco::Vision;
 std::unique_ptr<Machine> Machine::ColecoVision(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher) {
 	return std::make_unique<ConcreteMachine>(*target, rom_fetcher);
 }
-
-Machine::~Machine() {}
diff --git a/Machines/ColecoVision/ColecoVision.hpp b/Machines/ColecoVision/ColecoVision.hpp
index b8b8609b2..85a816460 100644
--- a/Machines/ColecoVision/ColecoVision.hpp
+++ b/Machines/ColecoVision/ColecoVision.hpp
@@ -19,7 +19,7 @@ namespace Coleco::Vision {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 		static std::unique_ptr<Machine> ColecoVision(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
 
 		class Options: public Reflection::StructImpl<Options>, public Configurable::DisplayOption<Options> {
diff --git a/Machines/Commodore/SerialBus.hpp b/Machines/Commodore/SerialBus.hpp
index 2e7b1fd7e..0b4640c7b 100644
--- a/Machines/Commodore/SerialBus.hpp
+++ b/Machines/Commodore/SerialBus.hpp
@@ -73,7 +73,7 @@ namespace Commodore::Serial {
 	class Port {
 		public:
 			Port() : line_levels_{High, High, High, High, High} {}
-			virtual ~Port() {}
+			virtual ~Port() = default;
 
 			/*!
 				Sets the current level of an output line on this serial port.
diff --git a/Machines/Commodore/Vic-20/Vic20.cpp b/Machines/Commodore/Vic-20/Vic20.cpp
index a89e0a3d3..89c1bb1dc 100644
--- a/Machines/Commodore/Vic-20/Vic20.cpp
+++ b/Machines/Commodore/Vic-20/Vic20.cpp
@@ -767,5 +767,3 @@ std::unique_ptr<Machine> Machine::Vic20(const Analyser::Static::Target *target,
 	const Target *const commodore_target = dynamic_cast<const Target *>(target);
 	return std::make_unique<Vic20::ConcreteMachine>(*commodore_target, rom_fetcher);
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Commodore/Vic-20/Vic20.hpp b/Machines/Commodore/Vic-20/Vic20.hpp
index 6a59ced92..e21ae244f 100644
--- a/Machines/Commodore/Vic-20/Vic20.hpp
+++ b/Machines/Commodore/Vic-20/Vic20.hpp
@@ -22,7 +22,7 @@ std::unique_ptr<Reflection::Struct> get_options();
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns a Vic-20.
 		static std::unique_ptr<Machine> Vic20(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/DynamicMachine.hpp b/Machines/DynamicMachine.hpp
index cc9aa92c7..0a8abd46e 100644
--- a/Machines/DynamicMachine.hpp
+++ b/Machines/DynamicMachine.hpp
@@ -20,7 +20,7 @@ namespace Machine {
 	the machine's parent class or, therefore, the need to establish a common one.
 */
 struct DynamicMachine {
-	virtual ~DynamicMachine() {}
+	virtual ~DynamicMachine() = default;
 
 	virtual Activity::Source *activity_source() = 0;
 	virtual Configurable::Device *configurable_device() = 0;
diff --git a/Machines/Electron/Electron.cpp b/Machines/Electron/Electron.cpp
index 4bd2781a5..c82df946b 100644
--- a/Machines/Electron/Electron.cpp
+++ b/Machines/Electron/Electron.cpp
@@ -796,5 +796,3 @@ std::unique_ptr<Machine> Machine::Electron(const Analyser::Static::Target *targe
 		return std::make_unique<Electron::ConcreteMachine<true>>(*acorn_target, rom_fetcher);
 	}
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Electron/Electron.hpp b/Machines/Electron/Electron.hpp
index 7f4cb6735..9d3146cdc 100644
--- a/Machines/Electron/Electron.hpp
+++ b/Machines/Electron/Electron.hpp
@@ -25,7 +25,7 @@ namespace Electron {
 */
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns an Electron.
 		static std::unique_ptr<Machine> Electron(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/Enterprise/Enterprise.cpp b/Machines/Enterprise/Enterprise.cpp
index 7f1618c0b..485889796 100644
--- a/Machines/Enterprise/Enterprise.cpp
+++ b/Machines/Enterprise/Enterprise.cpp
@@ -768,5 +768,3 @@ std::unique_ptr<Machine> Machine::Enterprise(const Analyser::Static::Target *tar
 
 	return nullptr;
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Enterprise/Enterprise.hpp b/Machines/Enterprise/Enterprise.hpp
index c7b7afb5a..fda8df3fb 100644
--- a/Machines/Enterprise/Enterprise.hpp
+++ b/Machines/Enterprise/Enterprise.hpp
@@ -25,7 +25,7 @@ namespace Enterprise {
 */
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 		static std::unique_ptr<Machine> Enterprise(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
 
 		/// Defines the runtime options available for an Enterprise.
diff --git a/Machines/MSX/MSX.cpp b/Machines/MSX/MSX.cpp
index f4e02b8f2..acf3fffa9 100644
--- a/Machines/MSX/MSX.cpp
+++ b/Machines/MSX/MSX.cpp
@@ -1050,5 +1050,3 @@ std::unique_ptr<Machine> Machine::MSX(const Analyser::Static::Target *target, co
 		}
 	}
 }
-
-Machine::~Machine() {}
diff --git a/Machines/MSX/MSX.hpp b/Machines/MSX/MSX.hpp
index 55b29516b..4effe68ad 100644
--- a/Machines/MSX/MSX.hpp
+++ b/Machines/MSX/MSX.hpp
@@ -19,7 +19,7 @@ namespace MSX {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 		static std::unique_ptr<Machine> MSX(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
 
 		class Options: public Reflection::StructImpl<Options>, public Configurable::DisplayOption<Options>, public Configurable::QuickloadOption<Options> {
diff --git a/Machines/MSX/MemorySlotHandler.hpp b/Machines/MSX/MemorySlotHandler.hpp
index 2b26ff646..8d29393b0 100644
--- a/Machines/MSX/MemorySlotHandler.hpp
+++ b/Machines/MSX/MemorySlotHandler.hpp
@@ -121,7 +121,7 @@ class PrimarySlot {
 
 class MemorySlotHandler {
 	public:
-		virtual ~MemorySlotHandler() {}
+		virtual ~MemorySlotHandler() = default;
 
 		/*! Advances time by @c half_cycles. */
 		virtual void run_for([[maybe_unused]] HalfCycles half_cycles) {}
diff --git a/Machines/MasterSystem/MasterSystem.cpp b/Machines/MasterSystem/MasterSystem.cpp
index 2f04e2cb8..40ffef60c 100644
--- a/Machines/MasterSystem/MasterSystem.cpp
+++ b/Machines/MasterSystem/MasterSystem.cpp
@@ -570,5 +570,3 @@ std::unique_ptr<Machine> Machine::MasterSystem(const Analyser::Static::Target *t
 			return nullptr;
 	}
 }
-
-Machine::~Machine() {}
diff --git a/Machines/MasterSystem/MasterSystem.hpp b/Machines/MasterSystem/MasterSystem.hpp
index aa0309796..faabdfa6e 100644
--- a/Machines/MasterSystem/MasterSystem.hpp
+++ b/Machines/MasterSystem/MasterSystem.hpp
@@ -19,7 +19,7 @@ namespace Sega::MasterSystem {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 		static std::unique_ptr<Machine> MasterSystem(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
 
 		class Options: public Reflection::StructImpl<Options>, public Configurable::DisplayOption<Options> {
diff --git a/Machines/Oric/Oric.cpp b/Machines/Oric/Oric.cpp
index 2aeed45ed..be8a0f5d0 100644
--- a/Machines/Oric/Oric.cpp
+++ b/Machines/Oric/Oric.cpp
@@ -816,5 +816,3 @@ std::unique_ptr<Machine> Machine::Oric(const Analyser::Static::Target *target_hi
 
 	return nullptr;
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Oric/Oric.hpp b/Machines/Oric/Oric.hpp
index af1bc2dd5..83b203559 100644
--- a/Machines/Oric/Oric.hpp
+++ b/Machines/Oric/Oric.hpp
@@ -22,7 +22,7 @@ namespace Oric {
 */
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns an Oric.
 		static std::unique_ptr<Machine> Oric(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
diff --git a/Machines/PCCompatible/PCCompatible.cpp b/Machines/PCCompatible/PCCompatible.cpp
index 4cdd8b13a..09f0475af 100644
--- a/Machines/PCCompatible/PCCompatible.cpp
+++ b/Machines/PCCompatible/PCCompatible.cpp
@@ -1208,5 +1208,3 @@ std::unique_ptr<Machine> Machine::PCCompatible(const Analyser::Static::Target *t
 		default: return nullptr;
 	}
 }
-
-Machine::~Machine() {}
diff --git a/Machines/PCCompatible/PCCompatible.hpp b/Machines/PCCompatible/PCCompatible.hpp
index 8e715547c..302f3b120 100644
--- a/Machines/PCCompatible/PCCompatible.hpp
+++ b/Machines/PCCompatible/PCCompatible.hpp
@@ -20,7 +20,7 @@ namespace PCCompatible {
 */
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 
 		/// Creates and returns a PC Compatible.
 		static std::unique_ptr<Machine> PCCompatible(
diff --git a/Machines/Sinclair/ZX8081/ZX8081.cpp b/Machines/Sinclair/ZX8081/ZX8081.cpp
index 535bbd36d..1186c20b7 100644
--- a/Machines/Sinclair/ZX8081/ZX8081.cpp
+++ b/Machines/Sinclair/ZX8081/ZX8081.cpp
@@ -503,5 +503,3 @@ std::unique_ptr<Machine> Machine::ZX8081(const Analyser::Static::Target *target,
 	if(zx_target->is_ZX81)	return std::make_unique<ConcreteMachine<true>>(*zx_target, rom_fetcher);
 	else					return std::make_unique<ConcreteMachine<false>>(*zx_target, rom_fetcher);
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Sinclair/ZX8081/ZX8081.hpp b/Machines/Sinclair/ZX8081/ZX8081.hpp
index abb56d72f..deba561fc 100644
--- a/Machines/Sinclair/ZX8081/ZX8081.hpp
+++ b/Machines/Sinclair/ZX8081/ZX8081.hpp
@@ -20,7 +20,7 @@ namespace Sinclair::ZX8081 {
 /// The ZX80/81 machine.
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 		static std::unique_ptr<Machine> ZX8081(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
 
 		virtual void set_tape_is_playing(bool is_playing) = 0;
diff --git a/Machines/Sinclair/ZXSpectrum/ZXSpectrum.cpp b/Machines/Sinclair/ZXSpectrum/ZXSpectrum.cpp
index c20e43fff..fae483b58 100644
--- a/Machines/Sinclair/ZXSpectrum/ZXSpectrum.cpp
+++ b/Machines/Sinclair/ZXSpectrum/ZXSpectrum.cpp
@@ -1008,5 +1008,3 @@ std::unique_ptr<Machine> Machine::ZXSpectrum(const Analyser::Static::Target *tar
 
 	return nullptr;
 }
-
-Machine::~Machine() {}
diff --git a/Machines/Sinclair/ZXSpectrum/ZXSpectrum.hpp b/Machines/Sinclair/ZXSpectrum/ZXSpectrum.hpp
index 3c3f8668e..b0203400a 100644
--- a/Machines/Sinclair/ZXSpectrum/ZXSpectrum.hpp
+++ b/Machines/Sinclair/ZXSpectrum/ZXSpectrum.hpp
@@ -19,7 +19,7 @@ namespace Sinclair::ZXSpectrum {
 
 class Machine {
 	public:
-		virtual ~Machine();
+		virtual ~Machine() = default;
 		static std::unique_ptr<Machine> ZXSpectrum(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher);
 
 		virtual void set_tape_is_playing(bool is_playing) = 0;
diff --git a/Machines/Utility/ROMCatalogue.hpp b/Machines/Utility/ROMCatalogue.hpp
index 972d75923..4cec1b0da 100644
--- a/Machines/Utility/ROMCatalogue.hpp
+++ b/Machines/Utility/ROMCatalogue.hpp
@@ -222,7 +222,7 @@ std::vector<Description> all_descriptions();
 
 struct Request {
 	Request(Name name, bool optional = false);
-	Request() {}
+	Request() = default;
 
 	/// Forms the request that would be satisfied by @c this plus the right-hand side.
 	Request operator &&(const Request &);
diff --git a/Machines/Utility/Typer.hpp b/Machines/Utility/Typer.hpp
index 5cfd1c8bd..e0c6e0fdf 100644
--- a/Machines/Utility/Typer.hpp
+++ b/Machines/Utility/Typer.hpp
@@ -22,7 +22,7 @@ namespace Utility {
 */
 class CharacterMapper {
 	public:
-		virtual ~CharacterMapper() {}
+		virtual ~CharacterMapper() = default;
 
 		/// @returns The EndSequence-terminated sequence of keys that would cause @c character to be typed.
 		virtual const uint16_t *sequence_for_character(char character) const = 0;
diff --git a/Numeric/RegisterSizes.hpp b/Numeric/RegisterSizes.hpp
index b6e8dc928..fe09b079a 100644
--- a/Numeric/RegisterSizes.hpp
+++ b/Numeric/RegisterSizes.hpp
@@ -20,7 +20,7 @@ namespace CPU {
 /// Provides access to all intermediate parts of a larger int.
 template <typename Full, typename Half> union alignas(Full) alignas(Half) RegisterPair {
 	RegisterPair(Full v) : full(v) {}
-	RegisterPair() {}
+	RegisterPair() = default;
 
 	Full full;
 #if TARGET_RT_BIG_ENDIAN
diff --git a/OSBindings/SDL/main.cpp b/OSBindings/SDL/main.cpp
index 17657e81c..7d2cfa29f 100644
--- a/OSBindings/SDL/main.cpp
+++ b/OSBindings/SDL/main.cpp
@@ -981,7 +981,7 @@ int main(int argc, char *argv[]) {
 		KeyPress(uint32_t timestamp, const char *text) : timestamp(timestamp), input(text) {}
 		KeyPress(uint32_t timestamp, SDL_Scancode scancode, SDL_Keycode keycode, bool is_down, bool repeat) :
 			timestamp(timestamp), scancode(scancode), keycode(keycode), is_down(is_down), repeat(repeat) {}
-		KeyPress() {}
+		KeyPress() = default;
 	};
 	std::vector<KeyPress> keypresses;
 
diff --git a/Outputs/ScanTarget.hpp b/Outputs/ScanTarget.hpp
index c56d7beac..806ff12c7 100644
--- a/Outputs/ScanTarget.hpp
+++ b/Outputs/ScanTarget.hpp
@@ -198,7 +198,7 @@ inline std::array<float, 9> from_rgb_matrix(ColourSpace colour_space) {
 	for use of shared memory where available.
 */
 struct ScanTarget {
-		virtual ~ScanTarget() {}
+		virtual ~ScanTarget() = default;
 
 
 	/*
diff --git a/Outputs/Speaker/Speaker.hpp b/Outputs/Speaker/Speaker.hpp
index edeee7811..1cb780d85 100644
--- a/Outputs/Speaker/Speaker.hpp
+++ b/Outputs/Speaker/Speaker.hpp
@@ -55,7 +55,7 @@ template <bool stereo> struct SampleT {
 */
 class Speaker {
 	public:
-		virtual ~Speaker() {}
+		virtual ~Speaker() = default;
 
 		/*!
 			@returns The best output clock rate for the audio being supplied to this speaker, from the range given.
diff --git a/Processors/6502/AllRAM/6502AllRAM.hpp b/Processors/6502/AllRAM/6502AllRAM.hpp
index 7492f7441..f9df6e9b2 100644
--- a/Processors/6502/AllRAM/6502AllRAM.hpp
+++ b/Processors/6502/AllRAM/6502AllRAM.hpp
@@ -17,7 +17,7 @@ class AllRAMProcessor:
 	public ::CPU::AllRAMProcessor {
 	public:
 		static AllRAMProcessor *Processor(CPU::MOS6502Esque::Type type, bool has_cias = false);
-		virtual ~AllRAMProcessor() {}
+		virtual ~AllRAMProcessor() = default;
 
 		virtual void run_for(const Cycles cycles) = 0;
 		virtual void run_for_instructions(int) = 0;
diff --git a/Reflection/Struct.hpp b/Reflection/Struct.hpp
index 283ffcaba..2ead24eb9 100644
--- a/Reflection/Struct.hpp
+++ b/Reflection/Struct.hpp
@@ -37,7 +37,7 @@ struct Struct {
 		return const_cast<Struct *>(this)->get(name);
 	}
 	virtual std::vector<std::string> values_for(const std::string &name) const = 0;
-	virtual ~Struct() {}
+	virtual ~Struct() = default;
 
 	/*!
 		@returns A string describing this struct. This string has no guaranteed layout, may not be
diff --git a/Storage/Cartridge/Cartridge.hpp b/Storage/Cartridge/Cartridge.hpp
index 140ee2d88..2403cdd1d 100644
--- a/Storage/Cartridge/Cartridge.hpp
+++ b/Storage/Cartridge/Cartridge.hpp
@@ -70,9 +70,9 @@ class Cartridge {
 		const std::vector<Segment> &get_segments() const {
 			return segments_;
 		}
-		virtual ~Cartridge() {}
+		virtual ~Cartridge() = default;
 
-		Cartridge() {}
+		Cartridge() = default;
 		Cartridge(const std::vector<Segment> &segments) : segments_(segments) {}
 
 	protected:
diff --git a/Storage/Disk/Disk.hpp b/Storage/Disk/Disk.hpp
index 783502f49..00afb3431 100644
--- a/Storage/Disk/Disk.hpp
+++ b/Storage/Disk/Disk.hpp
@@ -24,7 +24,7 @@ namespace Storage::Disk {
 */
 class Disk {
 	public:
-		virtual ~Disk() {}
+		virtual ~Disk() = default;
 
 		/*!
 			@returns the number of discrete positions that this disk uses to model its complete surface area.
diff --git a/Storage/Disk/DiskImage/DiskImage.hpp b/Storage/Disk/DiskImage/DiskImage.hpp
index fe46812b8..fd78f8595 100644
--- a/Storage/Disk/DiskImage/DiskImage.hpp
+++ b/Storage/Disk/DiskImage/DiskImage.hpp
@@ -31,7 +31,7 @@ enum class Error {
 */
 class DiskImage {
 	public:
-		virtual ~DiskImage() {}
+		virtual ~DiskImage() = default;
 
 		/*!
 			@returns the distance at which there stops being any further content.
diff --git a/Storage/Disk/Encodings/AppleGCR/Sector.hpp b/Storage/Disk/Encodings/AppleGCR/Sector.hpp
index 1299d6148..e75b358c1 100644
--- a/Storage/Disk/Encodings/AppleGCR/Sector.hpp
+++ b/Storage/Disk/Encodings/AppleGCR/Sector.hpp
@@ -56,7 +56,7 @@ struct Sector {
 	};
 	Encoding encoding = Encoding::SixAndTwo;
 
-	Sector() {}
+	Sector() = default;
 
 	Sector(Sector &&rhs) :
 		address(rhs.address),
diff --git a/Storage/Disk/Encodings/MFM/Encoder.cpp b/Storage/Disk/Encodings/MFM/Encoder.cpp
index aa05f47f9..84a73dc1d 100644
--- a/Storage/Disk/Encodings/MFM/Encoder.cpp
+++ b/Storage/Disk/Encodings/MFM/Encoder.cpp
@@ -82,7 +82,7 @@ enum class SurfaceItem {
 class MFMEncoder: public Encoder {
 	public:
 		MFMEncoder(std::vector<bool> &target, std::vector<bool> *fuzzy_target = nullptr) : Encoder(target, fuzzy_target) {}
-		virtual ~MFMEncoder() {}
+		virtual ~MFMEncoder() = default;
 
 		void add_byte(uint8_t input, uint8_t fuzzy_mask = 0) final {
 			crc_generator_.add(input);
diff --git a/Storage/Disk/Encodings/MFM/Encoder.hpp b/Storage/Disk/Encodings/MFM/Encoder.hpp
index b6ffbf71c..57e821526 100644
--- a/Storage/Disk/Encodings/MFM/Encoder.hpp
+++ b/Storage/Disk/Encodings/MFM/Encoder.hpp
@@ -42,7 +42,7 @@ std::shared_ptr<Storage::Disk::Track> TrackWithSectors(
 class Encoder {
 	public:
 		Encoder(std::vector<bool> &target, std::vector<bool> *fuzzy_target);
-		virtual ~Encoder() {}
+		virtual ~Encoder() = default;
 		virtual void reset_target(std::vector<bool> &target, std::vector<bool> *fuzzy_target = nullptr);
 
 		virtual void add_byte(uint8_t input, uint8_t fuzzy_mask = 0) = 0;
diff --git a/Storage/Disk/Track/PCMSegment.hpp b/Storage/Disk/Track/PCMSegment.hpp
index 9006b3634..f4a13e0d5 100644
--- a/Storage/Disk/Track/PCMSegment.hpp
+++ b/Storage/Disk/Track/PCMSegment.hpp
@@ -104,7 +104,7 @@ struct PCMSegment {
 		Constructs an instance of PCMSegment where each bit window is 1 unit of time
 		long and @c data is empty.
 	*/
-	PCMSegment() {}
+	PCMSegment() = default;
 
 	/// Empties the PCMSegment.
 	void clear() {
diff --git a/Storage/Disk/Track/Track.hpp b/Storage/Disk/Track/Track.hpp
index af62d8f5b..cc1b5a9d6 100644
--- a/Storage/Disk/Track/Track.hpp
+++ b/Storage/Disk/Track/Track.hpp
@@ -68,7 +68,7 @@ class HeadPosition {
 */
 class Track {
 	public:
-		virtual ~Track() {}
+		virtual ~Track() = default;
 
 		/*!
 			Describes the location of a track, implementing < to allow for use as a set key.
diff --git a/Storage/MassStorage/MassStorageDevice.hpp b/Storage/MassStorage/MassStorageDevice.hpp
index b1b9e97c7..510b51c81 100644
--- a/Storage/MassStorage/MassStorageDevice.hpp
+++ b/Storage/MassStorage/MassStorageDevice.hpp
@@ -27,7 +27,7 @@ namespace Storage::MassStorage {
 */
 class MassStorageDevice {
 	public:
-		virtual ~MassStorageDevice() {}
+		virtual ~MassStorageDevice() = default;
 
 		/*!
 			@returns The size of each individual block.
diff --git a/Storage/Tape/Tape.hpp b/Storage/Tape/Tape.hpp
index 71299b7e0..43efb318d 100644
--- a/Storage/Tape/Tape.hpp
+++ b/Storage/Tape/Tape.hpp
@@ -39,7 +39,7 @@ class Tape {
 			Time length;
 
 			Pulse(Type type, Time length) : type(type), length(length) {}
-			Pulse() {}
+			Pulse() = default;
 		};
 
 		/*!
@@ -78,7 +78,7 @@ class Tape {
 		*/
 		virtual void seek(Time &time);
 
-		virtual ~Tape() {};
+		virtual ~Tape() = default;
 
 	private:
 		uint64_t offset_;
@@ -98,7 +98,7 @@ class Tape {
 class TapePlayer: public TimedEventLoop, public ClockingHint::Source {
 	public:
 		TapePlayer(int input_clock_rate);
-		virtual ~TapePlayer() {}
+		virtual ~TapePlayer() = default;
 
 		void set_tape(std::shared_ptr<Storage::Tape::Tape> tape);
 		bool has_tape();