diff --git a/tools/travis-scripts/before-install.sh b/tools/travis-scripts/before-install.sh old mode 100644 new mode 100755 diff --git a/tools/travis-scripts/generate-jsbindings.sh b/tools/travis-scripts/generate-jsbindings.sh old mode 100644 new mode 100755 diff --git a/tools/travis-scripts/run-script.sh b/tools/travis-scripts/run-script.sh old mode 100644 new mode 100755