diff --git a/Dockerfile b/Dockerfile
index 0db1ab8..dd22565 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -57,5 +57,6 @@ RUN echo "**** setup environment ****" && \
     rm -rf workspace && \
     echo "**** done ****"
 
+ENV PATH="${PATH}:/usr/lib/qt:/usr/lib/jvm/java-8-openjdk-amd64"
 WORKDIR /src
 entrypoint ["bash"]