diff --git a/src/emulation.h b/src/emulation.h
deleted file mode 100644
index e3d83b5..0000000
--- a/src/emulation.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _EMULATION_H_
-#define _EMULATION_H_
-
-#include "rk65c02.h"
-#include "instruction.h"
-
-void emul_and(rk65c02emu_t *, instruction_t *);
-void emul_lda(rk65c02emu_t *, instruction_t *);
-void emul_nop(rk65c02emu_t *, instruction_t *);
-void emul_pha(rk65c02emu_t *, instruction_t *);
-void emul_pla(rk65c02emu_t *, instruction_t *);
-void emul_stp(rk65c02emu_t *, instruction_t *);
-
-#endif /* _EMULATION_H_*/
-