diff --git a/infoZettelOrg/Makefile b/infoZettelOrg/Makefile
index f5ca53f..2f860f8 100644
--- a/infoZettelOrg/Makefile
+++ b/infoZettelOrg/Makefile
@@ -94,3 +94,11 @@ echo:
 #	@echo $(infoZettel)
 # 	@echo $(infoZettelUploads)
 	@echo $(aushaenge)
+
+.PHONY: clean
+clean:
+	rm -f *.pdf
+	rm -f wkZettel/*.pdf
+	rm -f aushang/*.pdf
+	rm -f kyuzettel-2024/*.pdf
+	rm -f missing-payment/*.pdf