diff --git a/docker/install-extras b/docker/install-extras
index 26eeeb180..6c8e700dc 100755
--- a/docker/install-extras
+++ b/docker/install-extras
@@ -2,6 +2,13 @@
 
 export DEBIAN_FRONTEND=noninteractive
 sudo su - -c "apt-get update \
-	&& apt-get install -qy graphviz ghostscript apache2-utils chromium-driver \
+	&& apt-get install -qy \
+                apt-file \
+                apt-show-versions \
+                graphviz \
+                ghostscript \
+                apache2-utils \
+                chromium-driver \
+                enscript \
 	&& apt-get clean \
 	&& rm -rf /var/lib/apt/lists/*"