diff --git a/builds/debian8.0/Dockerfile b/builds/debian8.0/Dockerfile
index fa34df7..90e55be 100644
--- a/builds/debian8.0/Dockerfile
+++ b/builds/debian8.0/Dockerfile
@@ -22,6 +22,11 @@ ENV PLAYBOOK testlink.ansible.role/setup.yml
 RUN echo "===> Run playbook ..."                                            && \
       ansible-playbook-wrapper
 
+RUN echo "===> Clean ..."                                                   && \
+      apt-get clean                                                         && \
+      cd /tmp                                                               && \
+      rm -rf Dockerfile run.sh testlink.ansible.role testlink.tar.gz
+
 VOLUME [ "/data" ]
 WORKDIR /srv
 EXPOSE 80 443
diff --git a/builds/ubuntu16.04/Dockerfile b/builds/ubuntu16.04/Dockerfile
index df2b2fb..855024e 100644
--- a/builds/ubuntu16.04/Dockerfile
+++ b/builds/ubuntu16.04/Dockerfile
@@ -22,6 +22,11 @@ ENV PLAYBOOK testlink.ansible.role/setup.yml
 RUN echo "===> Run playbook ..."                                            && \
       ansible-playbook-wrapper
 
+RUN echo "===> Clean ..."                                                   && \
+      apt-get clean                                                         && \
+      cd /tmp                                                               && \
+      rm -rf Dockerfile run.sh testlink.ansible.role testlink.tar.gz
+
 VOLUME [ "/data" ]
 WORKDIR /srv
 EXPOSE 80 443