diff --git a/.gitignore b/.gitignore
index 13c3473764f..6456250a6db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,3 +53,6 @@ Documentation/*
 # php-cs-fixer
 /.php_cs.cache
 /.php-cs-fixer.cache
+
+# install-local-protocol.sh
+/composer-local-protocol.*