diff --git a/.drone.yml b/.drone.yml
index e32f448..28819d0 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,6 +13,7 @@ steps:
   commands:
   - echo "Checking Hugo version."
   - hugo version
+  - git submodule init && git submodule update
 
 - name: Build
   image: jguyomard/hugo-builder