diff --git a/Makefile b/Makefile
index b4f8e4fe0..f551c065f 100644
--- a/Makefile
+++ b/Makefile
@@ -341,7 +341,7 @@ sweep:
 	find ${.CURDIR}/src ! -name "*.min.*" ! -name "*.svg" \
 	    ! -name "*.ser" -type f -print0 | \
 	    xargs -0 -n1 ${.CURDIR}/Scripts/cleanfile
-	find ${.CURDIR}/Scripts -type f -print0 | \
+	find ${.CURDIR}/Scripts ${.CURDIR}/.github -type f -print0 | \
 	    xargs -0 -n1 ${.CURDIR}/Scripts/cleanfile
 	find ${.CURDIR} -type f -depth 1 -print0 | \
 	    xargs -0 -n1 ${.CURDIR}/Scripts/cleanfile