--- yabause/src/libretro/Makefile.common	2019-10-17 11:04:56.041763144 +0300
+++ yabause/src/libretro/Makefile.common	2019-10-17 11:05:33.611101797 +0300
@@ -160,8 +160,7 @@
 	$(SOURCE_DIR)/c68k/c68k_opE.inc \
 	$(SOURCE_DIR)/c68k/c68k_opF.inc
 
-M68KMAKE_INC_SOURCES := $(SOURCE_DIR)/musashi/m68kops.h \
-	$(SOURCE_DIR)/musashi/m68kopac.c \
+M68KMAKE_INC_SOURCES := $(SOURCE_DIR)/musashi/m68kopac.c \
 	$(SOURCE_DIR)/musashi/m68kopdm.c \
 	$(SOURCE_DIR)/musashi/m68kopnz.c \
 	$(SOURCE_DIR)/musashi/m68kops.c