diff --git a/Dockerfile b/Dockerfile
index c472ea5..28b6597 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,9 @@
-FROM ubuntu:14.04
+FROM debian:jessie-slim
 
 MAINTAINER Robert Schumann <gutmensch@n-os.org>
 
 ENV wget_opts "-q --no-check-certificate"
 ENV raumserver_release "http://bassmaniacs.com/data/appBinaries/raumserver/currentVersion"
-ENV raumserver_libs "https://github.com/ChriD/Raumserver/raw/master/source/RaumserverDaemon/libs/linux_X64"
 ENV raumserver_http "8090"
 ENV PATH /opt:$PATH
 
@@ -15,20 +14,16 @@ COPY settings.xml ./settings.xml
 
 RUN set -x \
       && apt-get update \
-      && apt-get install -y --no-install-recommends wget unzip \
+      && apt-get install -y --no-install-recommends wget unzip libunwind8 \
       && rm -rf /var/lib/apt/lists/*
 
 RUN set -x \
       && wget $wget_opts $raumserver_release/raumserverDaemon_linux_X64.zip \
-      && unzip raumserverDaemon_linux_X64.zip -d raumserver \
-      && rm -f raumserverDaemon_linux_X64.zip \
+      && unzip raumserverDaemon_linux_X64.zip -d raumserver && rm -f raumserverDaemon_linux_X64.zip \
       && mv raumserver/settings.xml raumserver/settings.xml.dist \
       && sed -i "s%RAUMSERVER_HTTP%"$raumserver_http"%" settings.xml \
       && mv settings.xml raumserver/ \
-      && for l in libunwind-x86_64.so.8.0.1 libunwind.so.8.0.1 libunwind-coredump.so.0.0.0 libunwind-setjmp.so.0.0.0 libunwind-ptrace.so.0.0.0; do \
-           wget $wget_opts $raumserver_libs/"$l" -O /usr/lib/"$l" && \
-           ln -s /usr/lib/"$l" /usr/lib/"$(echo $l | sed 's%\.[0-9]\.[0-9]$%%')" ; \
-         done \
+      && apt-get autoremove -y wget unzip \
       && chmod +x start.sh
 
 EXPOSE $raumserver_http