diff --git a/ci/supportedBranches.js b/ci/supportedBranches.js
index 003b437613f7..2f4bf5abfb40 100755
--- a/ci/supportedBranches.js
+++ b/ci/supportedBranches.js
@@ -44,7 +44,7 @@ function classify(branch) {
   }
 }
 
-module.exports = { classify }
+module.exports = { classify, split }
 
 // If called directly via CLI, runs the following tests:
 if (!module.parent) {