diff --git a/Makefile b/Makefile
index b8e62ac..0a2bd77 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 zip-ff:
-	zip ff-update manifest.json LICENSE icon*.png *.css *.js *.html
+	zip ff-update manifest.json LICENSE *.png *.css *.js *.html
 
 zip-chrome:
-	zip chrome-update manifest.json icon*.png *.css *.js *.html
+	zip chrome-update manifest.json *.png *.css *.js *.html