diff --git a/Dockerfile b/Dockerfile
index 972d87b..d99f141 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,9 @@
 FROM debian:stable-20170620
 
-RUN buildDeps='curl ca-certificates build-essential zlib1g-dev python cmake'; \
+RUN runDeps='curl ca-certificates procps'; \
+  buildDeps='build-essential zlib1g-dev python cmake'; \
   set -ex; \
-  apt-get update && apt-get install -y $buildDeps --no-install-recommends; \
+  apt-get update && apt-get install -y $runDeps $buildDeps --no-install-recommends; \
   rm -rf /var/lib/apt/lists/*; \
   \
   mkdir /usr/src/kafkacat; \
@@ -12,6 +13,7 @@ RUN buildDeps='curl ca-certificates build-essential zlib1g-dev python cmake'; \
   mv ./kafkacat /usr/local/bin/; \
   \
   rm -rf /usr/src/kafkacat/tmp-bootstrap; \
-  apt-get purge -y --auto-remove $buildDeps
+  apt-get purge -y --auto-remove $buildDeps; \
+  apt-get autoremove --purge -y
 
 ENTRYPOINT ["kafkacat"]