diff --git a/build/excludefiles.txt b/build/excludefiles.txt
index 873a883869a..e7bf4a93061 100644
--- a/build/excludefiles.txt
+++ b/build/excludefiles.txt
@@ -22,7 +22,6 @@ package.json
 package-lock.json
 README.md
 tests/*
-upgrade.php
 vendor/babdev/*
 vendor/liip/*
 vendor/sensio/generator-bundle/*