diff --git a/Machines/Atari2600/CartridgeAtari8k.hpp b/Machines/Atari2600/CartridgeAtari8k.hpp
index a5c508738..8dfe02e76 100644
--- a/Machines/Atari2600/CartridgeAtari8k.hpp
+++ b/Machines/Atari2600/CartridgeAtari8k.hpp
@@ -13,7 +13,7 @@
 
 namespace Atari2600 {
 
-class CartridgeAtari8k: public Cartridge<CartridgeUnpaged> {
+class CartridgeAtari8k: public Cartridge<CartridgeAtari8k> {
 	public:
 		CartridgeAtari8k(const std::vector<uint8_t> &rom) :
 			Cartridge(rom) {
@@ -36,7 +36,7 @@ class CartridgeAtari8k: public Cartridge<CartridgeUnpaged> {
 		uint8_t *rom_ptr_;
 };
 
-class CartridgeAtari8kSuperChip: public Cartridge<CartridgeUnpaged> {
+class CartridgeAtari8kSuperChip: public Cartridge<CartridgeAtari8kSuperChip> {
 	public:
 		CartridgeAtari8kSuperChip(const std::vector<uint8_t> &rom) :
 			Cartridge(rom) {
diff --git a/Processors/6502/CPU6502.hpp b/Processors/6502/CPU6502.hpp
index eade34959..9e76e5559 100644
--- a/Processors/6502/CPU6502.hpp
+++ b/Processors/6502/CPU6502.hpp
@@ -548,6 +548,7 @@ template <class T> class Processor {
 			ready_is_active_(false),
 			scheduled_programs_{nullptr, nullptr, nullptr, nullptr},
 			inverse_interrupt_flag_(0),
+			irq_request_history_(0),
 			s_(0),
 			next_bus_operation_(BusOperation::None),
 			interrupt_requests_(InterruptRequestFlags::PowerOn),
@@ -657,7 +658,7 @@ template <class T> class Processor {
 
 							case CycleFetchOperation: {
 								last_operation_pc_ = pc_;
-//								printf("%04x	x:%02x\n", pc_.full, x_);
+//								printf("%04x\n", pc_.full);
 								pc_.full++;
 								read_op(operation_, last_operation_pc_.full);