diff --git a/bin/phpstan-changed.sh b/bin/phpstan-changed.sh
new file mode 100644
index 0000000000..7ad82fffe1
--- /dev/null
+++ b/bin/phpstan-changed.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+FILES=$(git ls-files -om --exclude-standard);
+if [ -n "$FILES" ]; then
+	phpstan analyse "$FILES"
+fi