diff --git a/winbuild/appveyor_build_msys2.sh b/winbuild/appveyor_build_msys2.sh
old mode 100644
new mode 100755
diff --git a/winbuild/appveyor_install_msys2_deps.sh b/winbuild/appveyor_install_msys2_deps.sh
old mode 100644
new mode 100755