diff --git a/tools/docker-compose/Dockerfile b/tools/docker-compose/Dockerfile
index c0f834aebc..cdc9553c55 100644
--- a/tools/docker-compose/Dockerfile
+++ b/tools/docker-compose/Dockerfile
@@ -20,6 +20,7 @@ ADD license /etc/tower/license
 RUN pip2 install honcho
 RUN wget https://github.com/Yelp/dumb-init/releases/download/v1.0.1/dumb-init_1.0.1_amd64.deb
 RUN dpkg -i dumb-init_*.deb
+RUN rm -rf /dumb-init_*.deb
 ADD ansible-tower.egg-link /tmp/ansible-tower.egg-link
 ADD tower-manage /usr/local/bin/tower-manage
 ADD ansible_tower.egg-info /tmp/ansible_tower.egg-info