diff --git a/appveyor.yml b/appveyor.yml
index 67dd3a35..b88d2d5e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -86,6 +86,7 @@ for:
       - cp qt/leocad.desktop AppDir/leocad.desktop
       - cp tools/icon/256x256/apps/leocad.png AppDir/leocad.png
       - cp tools/setup/AppRun AppDir
+      - chmod a+x AppDir/AppRun
       - appveyor DownloadFile https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage
       - chmod a+x linuxdeployqt*.AppImage 
       - unset QTDIR; unset QT_PLUGIN_PATH ; unset LD_LIBRARY_PATH