diff --git a/tools/Makefile b/tools/Makefile
index d24edbdc4..8f35024b2 100755
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -91,5 +91,5 @@ clean:
 	cd ../kernel && $(MAKE) $@
 	cd ../servers && $(MAKE) $@
 	cd ../drivers && $(MAKE) $@
-	rm -f *.bak image
+	rm -f *.bak image *.iso *.iso.gz cdfdimage rootimage