diff --git a/packaging/Dockerfile.sitl_gzsim b/packaging/Dockerfile.sitl_gzsim
index 05b58e7c5caa..4bcdcfaf083b 100644
--- a/packaging/Dockerfile.sitl_gzsim
+++ b/packaging/Dockerfile.sitl_gzsim
@@ -45,8 +45,6 @@ RUN DEBIAN_FRONTEND=noninteractive TZ=Etc/UTC apt install -y \
 
 # Checkout the px4 version and build it
 COPY px4-firmware px4-firmware
-COPY px4-firmware/.git px4-firmware/.git
-RUN ls -la px4-firmware
 #RUN git clone --branch pr-gzsim-sitl-harmonic-support https://github.com/tiiuae/px4-firmware
 RUN python3 -m pip install -r px4-firmware/Tools/setup/requirements.txt
 RUN cp px4-firmware/packaging/build_px4_sitl_gzsim.sh ./build.sh