diff --git a/tools/Makefile b/tools/Makefile
index f6d1aba2c..10af965f3 100755
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -102,5 +102,5 @@ clean:
 	cd ../kernel && $(MAKE) $@
 	cd ../servers && $(MAKE) $@
 	cd ../drivers && $(MAKE) $@
-	rm -f *.bak image *.iso *.iso.gz cdfdimage rootimage
+	rm -f *.bak image* *.iso *.iso.gz cdfdimage rootimage
 
diff --git a/tools/release.sh b/tools/release.sh
index 899a99619..12a072ea9 100755
--- a/tools/release.sh
+++ b/tools/release.sh
@@ -176,6 +176,7 @@ echo "Temporary filesystems still mounted. Make changes, or press RETURN"
 echo -n "to continue making the image.."
 read xyzzy
 umount $TMPDISK || exit
+umount TMPDISK2 || exit
 umount $RAM || exit
 dd if=$RAM of=$ROOTIMAGE bs=$BS count=$ROOTBLOCKS
 (cd ../boot && make)