diff --git a/Dockerfile b/Dockerfile
index 6c2fd7e..b2c39a9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ 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 -no-opengl -no-gui -no-widgets -no-dbus -no-xml 
+RUN mkdir /root/qt6-build && cd /root/qt6-build && /root/qt6/configure -no-opengl -no-gui -no-widgets -no-dbus -no-xml -no-pcre2
 WORKDIR /root/qt6-build
 RUN cmake --build . --parallel 2
 RUN cmake --install .