diff --git a/.buildbot/openwrt/Dockerfile b/.buildbot/openwrt/Dockerfile
index 8337346..9e604ce 100644
--- a/.buildbot/openwrt/Dockerfile
+++ b/.buildbot/openwrt/Dockerfile
@@ -4,4 +4,5 @@ RUN apt -y update
 RUN apt -y install \
   build-essential rsync git-core subversion mercurial \
   build-essential libssl-dev libncurses5-dev unzip \
-  gawk zlib1g-dev
+  gawk zlib1g-dev libncursesw5-dev zlib1g-dev gettext \
+  xsltproc wget unzip python