diff --git a/Makefile b/Makefile
index 7f75a74..9bf366b 100644
--- a/Makefile
+++ b/Makefile
@@ -8,6 +8,8 @@ opt:
 	$(MAKE) -C Z80/test opt
 	$(MAKE) -C Intel8080/src opt
 	$(MAKE) -C Intel8080/test opt
+	$(MAKE) -C M6502/src opt
+	$(MAKE) -C M6502/test opt
 
 .PHONY: debug
 debug:
@@ -16,6 +18,8 @@ debug:
 	$(MAKE) -C Z80/test debug
 	$(MAKE) -C Intel8080/src debug
 	$(MAKE) -C Intel8080/test debug
+	$(MAKE) -C M6502/src debug
+	$(MAKE) -C M6502/test debug
 
 .PHONY: coverage
 coverage:
@@ -24,6 +28,8 @@ coverage:
 	$(MAKE) -C Z80/test coverage
 	$(MAKE) -C Intel8080/src coverage
 	$(MAKE) -C Intel8080/test coverage
+	$(MAKE) -C M6502/src coverage
+	$(MAKE) -C M6502/test coverage
 
 .PHONY: profile
 profile:
@@ -32,6 +38,8 @@ profile:
 	$(MAKE) -C Z80/test profile
 	$(MAKE) -C Intel8080/src profile
 	$(MAKE) -C Intel8080/test profile
+	$(MAKE) -C M6502/src profile
+	$(MAKE) -C M6502/test profile
 
 .PHONY: profiled
 profiled:
@@ -40,6 +48,8 @@ profiled:
 	$(MAKE) -C Z80/test profiled
 	$(MAKE) -C Intel8080/src profiled
 	$(MAKE) -C Intel8080/test profiled
+	$(MAKE) -C M6502/src profiled
+	$(MAKE) -C M6502/test profiled
 
 .PHONY: clean
 clean:
@@ -48,3 +58,5 @@ clean:
 	$(MAKE) -C Z80/test clean
 	$(MAKE) -C Intel8080/src clean
 	$(MAKE) -C Intel8080/test clean
+	$(MAKE) -C M6502/src clean
+	$(MAKE) -C M6502/test clean