diff --git a/.pre-commit-hooks.yml b/.pre-commit-hooks.yml
new file mode 100644
index 0000000..40ac5ab
--- /dev/null
+++ b/.pre-commit-hooks.yml
@@ -0,0 +1,5 @@
+- id: shlaxfile-gitlabci
+  name: Check for added large files
+  description: Regenerate gitlabci
+  entry: ./shlaxfile.py gitlabci
+  language: python