diff --git a/development/version-bump.js b/development/version-bump.js
index 31d778b34..fa20e9f75 100644
--- a/development/version-bump.js
+++ b/development/version-bump.js
@@ -45,8 +45,4 @@ function newVersionFrom (manifest, bumpType) {
   return segments.map(String).join('.')
 }
 
-function bumpManifest (manifest, bumpType) {
-
-}
-
 module.exports = versionBump