diff --git a/alpine/packages/docker/Makefile b/alpine/packages/docker/Makefile
index 4f9fe658c..d6018e28c 100644
--- a/alpine/packages/docker/Makefile
+++ b/alpine/packages/docker/Makefile
@@ -1,4 +1,3 @@
-BUNDLE?=
 ifdef BUNDLE
 DOCKER_VERSION?=${BUNDLE}
 else