diff --git a/build.env b/build.env
index 58abbf41d1b..fbab124311e 100755
--- a/build.env
+++ b/build.env
@@ -47,3 +47,4 @@ ln -sf "$PWD/misc/git/pre-commit" .git/hooks/pre-commit
 ln -sf "$PWD/misc/git/commit-msg" .git/hooks/commit-msg
 git config core.hooksPath .git/hooks
 export EXTRA_BIN=$PWD/test/bin
+: