diff --git a/Dockerfile b/Dockerfile
index 96cc51b..0110d36 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,3 +32,7 @@ RUN curl -O -J -L https://github.com/linuxdeploy/linuxdeploy/releases/download/c
     ln -s /usr/lib/linuxdeploy/plugins/linuxdeploy-plugin-conda/linuxdeploy-plugin-conda.sh /usr/lib/linuxdeploy/usr/bin/linuxdeploy-plugin-conda && \
     rm -rf *.AppImage /tmp/* /var/tmp/*
 
+COPY build-docker.sh /build-docker.sh
+
+ENTRYPOINT ["/bin/bash", "/build-docker.sh"]
+CMD ["/kicad"]
diff --git a/build-docker.sh b/build-docker.sh
index c5b2e13..98d6752 100755
--- a/build-docker.sh
+++ b/build-docker.sh
@@ -1,22 +1,34 @@
-cd $(dirname $0)
+cd "$1"
+
+BUILD_TYPE="$2"
+if [ -z "$BUILD_TYPE" ]; then
+  BUILD_TYPE="Debug"
+fi
 
 rm -rf build
 mkdir build
 cd build
-cmake -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DKICAD_SCRIPTING_PYTHON3=on -DKICAD_SCRIPTING_WXPYTHON_PHOENIX=on ../
-make -j$(nproc) --output-sync
+cmake \
+    -DCMAKE_C_COMPILER_LAUNCHER=ccache \
+    -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
+    -DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DKICAD_SCRIPTING_PYTHON3=on \
+    -DKICAD_SCRIPTING_WXPYTHON_PHOENIX=on \
+    ../
 
+make -j$(nproc) --output-sync
 make install DESTDIR=AppDir
 
-cp -r /usr/lib/python2.7/dist-packages/wx-3.0-gtk2 AppDir/usr/lib/python2.7/dist-packages/
-cp /usr/lib/python2.7/dist-packages/wxPython_common-3.0.2.0.egg-info AppDir/usr/lib/python2.7/dist-packages/
-mkdir -p AppDir/usr/lib/wx/python/
-cp /usr/lib/wx/python/wx3.0.pth AppDir/usr/lib/wx/python/
-cp -r /usr/share/wx-3.0-gtk/ AppDir/usr/share/
+mkdir -p AppDir/usr/lib/python3/dist-packages/
+
+cp -r /usr/lib/python3/dist-packages/wx \
+      /usr/lib/python3/dist-packages/wxPython-4.0.4.egg-info \
+      AppDir/usr/lib/python3/dist-packages/
 
 mv AppDir/usr/bin/kicad AppDir/usr/bin/kicad_bin
 
-echo -ne '#!/bin/sh\nHERE="$(dirname "$(readlink -f "${0}")")/../../"\nexport PYTHON_PATH="${HERE}"/usr/lib/python2.7:${PYTHON_PATH}\nexec "${HERE}/usr/bin/kicad_bin" "$@"\n' > AppDir/usr/bin/kicad
+echo -ne '#!/bin/sh\nHERE="$(dirname "$(readlink -f "${0}")")/../../"\nexport PYTHON_PATH="${HERE}"/usr/lib/python3:${PYTHON_PATH}\nexec "${HERE}/usr/bin/kicad_bin" "$@"\n' > AppDir/usr/bin/kicad
 
 chmod +x AppDir/usr/bin/kicad