diff --git a/tools/Makefile b/tools/Makefile
index a04be7b33..e22b0ccac 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 image_small *.iso *.iso.gz cdfdimage rootimage
+	rm -rf *.bak image image_small *.iso *.iso.gz cdfdimage rootimage src
 
diff --git a/tools/release.sh b/tools/release.sh
index 7db5a93ff..276c9d0d7 100755
--- a/tools/release.sh
+++ b/tools/release.sh
@@ -94,7 +94,7 @@ do
 done
 
 if [ $QUICK = 0 ]
-then USRMB=300
+then USRMB=400
 else USRMB=30
 fi
 
@@ -163,7 +163,7 @@ mount $TMPDISK $RELEASEDIR/usr || exit
 mkdir -p $RELEASEDIR/tmp
 mkdir -p $RELEASEDIR/usr/tmp
 
-if [ QUICK = 0 ]
+if [ $QUICK = 0 ]
 then
 	echo " * Transfering $COPYITEMS to $RELEASEDIR"
 	( cd / && tar cf - $COPYITEMS ) | ( cd $RELEASEDIR && tar xf - ) || exit 1