diff --git a/Dockerfile b/Dockerfile
index 85ad654..f4bbb34 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -104,7 +104,7 @@
 # solution for the `stack smashing detected` issue
 # https://github.com/LibVNC/x11vnc/issues/61
 RUN apt-get update && apt-get install -y --no-install-recommends \
-        automake autoconf libssl-dev xorg-dev libvncserver-dev && \
+        automake autoconf libssl-dev xorg-dev libvncserver-dev xdg-user-dirs xdg-utils && \
     rm -rf /var/lib/apt/lists/* && \
     git clone https://github.com/LibVNC/x11vnc.git && \
     cd x11vnc && \