diff --git a/.drone.yml b/.drone.yml
index 33b252a..2da6586 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,7 +13,7 @@ steps:
       - pwd
       - apt-get update && apt-get install -y cmake g++
       - shards install
-      - shards build
+      - shards build --production
       - mkdir -p /_cache/bin
       - cp -r bin/docmachine /_cache/bin