diff --git a/Dockerfile_18.04 b/Dockerfile_18.04
index 2f00167..a7a4c9d 100644
--- a/Dockerfile_18.04
+++ b/Dockerfile_18.04
@@ -15,6 +15,7 @@ RUN apt-get update && \
         genisoimage sudo \
         gettext \
         python-mako \
+        rsync \
         pngcrush schedtool xsltproc zip zlib1g-dev libswitch-perl git-core gnupg flex bison build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 libncurses5-dev lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z1-dev libgl1-mesa-dev libxml2-utils xsltproc unzip fontconfig && \
     apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*