diff --git a/Dockerfile b/Dockerfile
index c23a0b8..be9807c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,9 +4,9 @@ RUN git clone https://code.qt.io/qt/qt5.git /root/qt6
 WORKDIR /root/qt6
 RUN git checkout 6.4
 RUN perl init-repository --module-subset=qtbase,qtpositioning,qthttpserver
-RUN mkdir /root/qt6-build && cd /root/qt6-build && /root/qt6/configure
+RUN mkdir /root/qt6-build && cd /root/qt6-build && /root/qt6/configure -no-opengl -no-gui -no-widgets -no-dbus 
 WORKDIR /root/qt6-build
-RUN cmake --build . --parallel 4
+RUN cmake --build . --parallel 2
 RUN cmake --install .
 ENV QTVERSION=6.4.2
 WORKDIR /usr/local/Qt-${QTVERSION}/bin