diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6c84ac6..4ede29d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,7 @@
 variables:
   GIT_SUBMODULE_STRATEGY: recursive
+  BUILDAH_LAYERS: "true"
+  STORAGE_DRIVER: "vfs"
 
 build:
   stage: build