diff --git a/.travis.yml b/.travis.yml
index 55daa2122e..0144abcfa8 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -224,6 +224,7 @@ before_install:
 
        curl -L https://github.com/apeltauer/FreeCAD/releases/download/LibPack_12.1/FreeCADLibs_12.1.2_x64_VC15.7z --output FreeCADLibs.7z
        7z x FreeCADLibs.7z -oFreeCADLibs > /dev/null
+       rm -f FreeCADLibs.7z
        export LIBPACK_DIR="$TRAVIS_BUILD_DIR\FreeCADLibs"
 
        export CMAKE_ARGS="${CMAKE_OPTS} -DFREECAD_LIBPACK_DIR=$TRAVIS_BUILD_DIR\FreeCADLibs -DPYTHON_EXECUTABLE=$TRAVIS_BUILD_DIR\FreeCADLibs\bin\python.exe \