diff --git a/script.d/common.sh b/script.d/common.sh
index 20a9f06..f121156 100644
--- a/script.d/common.sh
+++ b/script.d/common.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 TMD_OPTS="--ticket-id=K --tmd-id=K"
+TMP_FILES=(Another Another_Super_Mario_Brothers_Wii_2.0.zip nsmb.d Newer_Super_Mario_Bros._Wii_HS.zip XmasNewer NewerSMBW.zip NewerFiles "Newer Summer Sun" Newer_Summer_Sun.zip ZPW_1.1.ips lozpw110.rar "*[Ll]ink*[Pp]ast*smc")
 
 setup_tools () {
 
@@ -19,14 +20,13 @@ setup_tools () {
 cleanup_prebuild () {
 
 	rm -rf ${WORKDIR}
-	rm -f ./*.wbfs
+	rm -f *.wbfs
 
 }
 
 cleanup () {
 
-	rm  -f *.{iso,wbfs} NewerSMB.zip
-	rm -rf NewerFiles nsmb.d
+	rm -rf ${TMP_FILES[@]}
 
 }
 
@@ -216,6 +216,11 @@ while [[ $xcount -lt $pcount ]]; do
 			GAME=${1/*=}
 		;;
 
+		--clean )
+			cleanup
+			exit $?
+		;;
+
 		"" | --help )
 			echo -e "create wbfs images from riivolution patches.\n
 ***** using this script is only allowed, if you own an original copy of the game.