diff --git a/Dockerfile b/Dockerfile
index e87b7bf..cc2f0ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,4 +2,4 @@ FROM gliderlabs/alpine:3.3
 MAINTAINER Adam K Dean <adamkdean@googlemail.com>
 
 RUN apk update && apk upgrade && \
-    apk add --no-cache bash git openssh
+    apk add --no-cache bash git openssh perl