diff --git a/Makefile b/Makefile
index f93eb00..28decc3 100644
--- a/Makefile
+++ b/Makefile
@@ -6,3 +6,7 @@ all:
 	do \
 		cd $$project && $(MAKE) && cd .. ; \
 	done
+
+
+clean:
+	find -name \*.swf -exec rm {} \;