diff --git a/workbench/Dockerfile b/workbench/Dockerfile
index da1eb68f60423bc6df48cb0742e7b783a9525282..cd5da79b5d30eb8241439fdec7a9d6a048e1a0c0 100644
--- a/workbench/Dockerfile
+++ b/workbench/Dockerfile
@@ -112,6 +112,7 @@ RUN apt-get update && \
         ostree \
         packer=1.9.4-1 \
         php-cli \
+        pigz \
         plocate \
         postgresql-client \
         protobuf-compiler \
@@ -143,6 +144,7 @@ RUN apt-get update && \
         tmux \
         tnftp \
         transmission-cli/unstable \
+        tree \
         ttyrec \
         udftools \
         unzip \
@@ -153,6 +155,7 @@ RUN apt-get update && \
         w3m-img \
         wget \
         whois \
+        xauth \
         xdg-user-dirs \
         zip \
     && \