diff --git a/image/Dockerfile b/image/Dockerfile
index 369d0fa..4571e5c 100644
--- a/image/Dockerfile
+++ b/image/Dockerfile
@@ -2,7 +2,6 @@ FROM ubuntu:14.04
 MAINTAINER Phusion <info@phusion.nl>
 
 ENV HOME /root
-RUN mkdir /build
 ADD . /build
 
 RUN /build/prepare.sh && \