diff --git a/.dockerignore b/.dockerignore
index b8e5ffbfe0..18644dcc28 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -5,5 +5,6 @@ data/doc/*
 conf/*
 !conf/dist
 docker/worldserver/data/*
+docker/build/cache
 .idea
 cmake-build-debug/*