diff --git a/Dockerfile.client b/Dockerfile.client
index 5ee6753..9395820 100644
--- a/Dockerfile.client
+++ b/Dockerfile.client
@@ -1,9 +1,11 @@
 FROM debian
 
+ADD https://sourceforge.net/code-snapshots/svn/s/sa/sauerbraten/code/sauerbraten-code-r5385-data.zip /opt/sauerbraten/data.zip
+
 COPY src /usr/src/sauerbraten
 
-RUN apt update && apt install -y libghc-zlib-dev libgeoip-dev build-essential libgles2-mesa-dev libsdl2-dev libsdl2-mixer-dev libsdl2-image-dev libsdl2-net-dev
-
 WORKDIR /usr/src/sauerbraten
 
-RUN make -C src install
+ENV BUILD_DEPS="libghc-zlib-dev libgeoip-dev build-essential libgles2-mesa-dev libsdl2-dev libsdl2-mixer-dev libsdl2-image-dev libsdl2-net-dev"
+
+RUN apt update && apt install -y $BUILD_DEPS && make -C src install && cp /usr/src/sauerbraten/bin_unix/native_client /opt/sauerbraten/ && apt remove -y $BUILD_DEPS
diff --git a/build-client.sh b/build-client.sh
index 06148c4..90e6915 100755
--- a/build-client.sh
+++ b/build-client.sh
@@ -1 +1,4 @@
-docker run -ti -v $(pwd):/root $(docker build -f Dockerfile.client . | tail -1 | cut -d' ' -f3) cp /usr/src/sauerbraten/bin_unix/native_client /root/
+docker run -ti -v $(pwd):/root $(docker build -f Dockerfile.client . | tail -1 | cut -d' ' -f3) /bin/sh -c "cp -r /opt/sauerbraten /root/ && chown $UID -R /root/sauerbraten"
+cd sauerbraten
+unzip data.zip
+mv sauerbraten-code-*-data data