diff --git a/.zipignore b/.zipignore
index 7d1fa3f8..36536e5b 100644
--- a/.zipignore
+++ b/.zipignore
@@ -33,6 +33,7 @@ __MACOSX
 **/__MACOSX
 CHANGELOG.md
 README.md
+CONTRIBUTING.md
 **/README.md
 palettes.md
 .csscomb