diff --git a/docker/Dockerfile b/docker/Dockerfile
index edafeec24..1eacf0bc4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -52,6 +52,7 @@ RUN apt-get update && apt-get install -qy \
 	libxml2-dev \
 	libxslt-dev \
 	locales \
+	man \
 	mysql-server \
 	openssh-client \
 	procps \