diff --git a/tools/clean-branches b/tools/clean-branches old mode 100644 new mode 100755 diff --git a/tools/clean-repo b/tools/clean-repo old mode 100644 new mode 100755 diff --git a/tools/deploy-branch b/tools/deploy-branch old mode 100644 new mode 100755 diff --git a/tools/fetch-pull-request b/tools/fetch-pull-request old mode 100644 new mode 100755 diff --git a/tools/fetch-rebase-pull-request b/tools/fetch-rebase-pull-request old mode 100644 new mode 100755 diff --git a/tools/reset-to-pull-request b/tools/reset-to-pull-request old mode 100644 new mode 100755