diff --git a/Machines/Oric/Video.cpp b/Machines/Oric/Video.cpp
index f5f5d41f1..36866fdb1 100644
--- a/Machines/Oric/Video.cpp
+++ b/Machines/Oric/Video.cpp
@@ -21,12 +21,9 @@ namespace {
 
 VideoOutput::VideoOutput(uint8_t *memory) :
 		ram_(memory),
-		frame_counter_(0), counter_(0),
-		is_graphics_mode_(false),
-		character_set_base_address_(0xb400),
+		crt_(new Outputs::CRT::CRT(64*6, 6, Outputs::CRT::DisplayType::PAL50, 2)),
 		v_sync_start_position_(PAL50VSyncStartPosition), v_sync_end_position_(PAL50VSyncEndPosition),
-		counter_period_(PAL50Period), next_frame_is_sixty_hertz_(false),
-		crt_(new Outputs::CRT::CRT(64*6, 6, Outputs::CRT::DisplayType::PAL50, 2)) {
+		counter_period_(PAL50Period) {
 	crt_->set_rgb_sampling_function(
 		"vec3 rgb_sample(usampler2D sampler, vec2 coordinate, vec2 icoordinate)"
 		"{"
diff --git a/Machines/Oric/Video.hpp b/Machines/Oric/Video.hpp
index 162091501..cb95a579a 100644
--- a/Machines/Oric/Video.hpp
+++ b/Machines/Oric/Video.hpp
@@ -27,7 +27,7 @@ class VideoOutput {
 		std::shared_ptr<Outputs::CRT::CRT> crt_;
 
 		// Counters and limits
-		int counter_, frame_counter_;
+		int counter_ = 0, frame_counter_ = 0;
 		int v_sync_start_position_, v_sync_end_position_, counter_period_;
 
 		// Output target and device
@@ -38,11 +38,11 @@ class VideoOutput {
 		// Registers
 		uint8_t ink_, paper_;
 
-		int character_set_base_address_;
+		int character_set_base_address_ = 0xb400;
 		inline void set_character_set_base_address();
 
-		bool is_graphics_mode_;
-		bool next_frame_is_sixty_hertz_;
+		bool is_graphics_mode_ = false;
+		bool next_frame_is_sixty_hertz_ = false;
 		bool use_alternative_character_set_;
 		bool use_double_height_characters_;
 		bool blink_text_;
diff --git a/Machines/Utility/Typer.cpp b/Machines/Utility/Typer.cpp
index 8243f38bd..61297237f 100644
--- a/Machines/Utility/Typer.cpp
+++ b/Machines/Utility/Typer.cpp
@@ -14,11 +14,9 @@
 using namespace Utility;
 
 Typer::Typer(const char *string, HalfCycles delay, HalfCycles frequency, std::unique_ptr<CharacterMapper> character_mapper, Delegate *delegate) :
-		counter_(-delay),
 		frequency_(frequency),
-		string_pointer_(0),
+		counter_(-delay),
 		delegate_(delegate),
-		phase_(0),
 		character_mapper_(std::move(character_mapper)) {
 	size_t string_size = strlen(string) + 3;
 	string_ = (char *)malloc(string_size);
diff --git a/Machines/Utility/Typer.hpp b/Machines/Utility/Typer.hpp
index 39570d0e4..33500b3f9 100644
--- a/Machines/Utility/Typer.hpp
+++ b/Machines/Utility/Typer.hpp
@@ -63,11 +63,11 @@ class Typer {
 
 	private:
 		char *string_;
-		size_t string_pointer_;
+		size_t string_pointer_ = 0;
 
 		HalfCycles frequency_;
 		HalfCycles counter_;
-		int phase_;
+		int phase_ = 0;
 
 		Delegate *delegate_;
 		std::unique_ptr<CharacterMapper> character_mapper_;