diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0049c97..07e391f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.7.2...3.18.4)
+cmake_minimum_required(VERSION 3.5.1...3.18.4)
 project (blockattack)
 set(BIN_DIR ${blockattack_SOURCE_DIR}/Game)
 
diff --git a/source/misc/docker/Dockerfile.Ubuntu16.04build_Standalone b/source/misc/docker/Dockerfile.Ubuntu16.04build_Standalone
new file mode 100644
index 0000000..4ab2533
--- /dev/null
+++ b/source/misc/docker/Dockerfile.Ubuntu16.04build_Standalone
@@ -0,0 +1,22 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y build-essential cmake pkg-config libfreetype6-dev libvorbis-dev libgl1-mesa-dev libpulse-dev libpng12-dev zip gettext
+
+RUN apt-get update && apt-get install -y python-software-properties && \
+apt-get update && \
+apt-get install -y gcc-4.8 g++-4.8 && \
+update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 50 && \
+update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 50
+
+COPY source/misc/standalone/compile_requirements.sh /
+RUN /compile_requirements.sh
+
+
+
+COPY . /staging/blockattack-game
+
+ENV BLOCKATTACK_VERSION 2.7.0-SNAPSHOT
+
+RUN cd /staging/blockattack-game && \
+./packdata.sh && \
+cmake -D Boost_USE_STATIC_LIBS=ON -D INSTALL_DATA_DIR=. -D CMAKE_INSTALL_PREFIX=. -D STANDALONE=1 . && make
diff --git a/source/misc/standalone/build_standalone.sh b/source/misc/standalone/build_standalone.sh
index b117295..b3062b3 100755
--- a/source/misc/standalone/build_standalone.sh
+++ b/source/misc/standalone/build_standalone.sh
@@ -17,7 +17,7 @@ chmod +x staging/$ARCHIVENAME/blockattack
 
 cd ../../..
 
-docker build -f source/misc/docker/Dockerfile.Ubuntu12.04build_Standalone . -t blockattack_test
+docker build -f source/misc/docker/Dockerfile.Ubuntu16.04build_Standalone . -t blockattack_test
 
 echo Copying to: $(pwd)/source/misc/standalone/staging/$ARCHIVENAME