diff --git a/package-source-builder/Dockerfile b/package-source-builder/Dockerfile
index fab9c102ad5345506beae58bc76c78fa51b6fd8f..a5c8ad7edd7a617012135b6bcc7ced5e45f58e5d 100644
--- a/package-source-builder/Dockerfile
+++ b/package-source-builder/Dockerfile
@@ -58,9 +58,3 @@ RUN apt-get update && apt-get install -y --no-remove \
                                  python3-debian \
                                  python3-pathspec \
                                  python3-yaml
-
-RUN wget https://gitlab.apertis.org/infrastructure/packaging-tools/raw/master/checkout-tarball -O /usr/bin/checkout-tarball \
-               && chmod +x /usr/bin/checkout-tarball
-
-RUN wget https://gitlab.apertis.org/infrastructure/packaging-tools/raw/master/import-tarballs -O /usr/bin/import-tarballs \
-               && chmod +x /usr/bin/import-tarballs