diff --git a/Binary/Apps/Makefile b/Binary/Apps/Makefile
index ca8f776a..3fc3e53d 100644
--- a/Binary/Apps/Makefile
+++ b/Binary/Apps/Makefile
@@ -1,4 +1,5 @@
 TOOLS = ../../Tools
+MOREDIFF := *.com *.COM Tunes/*
 
 include $(TOOLS)/Makefile.inc
 
diff --git a/Binary/Makefile b/Binary/Makefile
index 7175f9f2..6c4ebecd 100644
--- a/Binary/Makefile
+++ b/Binary/Makefile
@@ -1,3 +1,4 @@
+MOREDIFF := *.img *.rom *.com *.eeprom
 TOOLS = ../Tools
 SUBDIRS = Apps