diff --git a/lib/repository.js b/lib/repository.js
index 87d000f40..1a4e6eaa8 100644
--- a/lib/repository.js
+++ b/lib/repository.js
@@ -391,8 +391,6 @@ Repository.prototype.continueRebase = function(signature, beforeNextFn) {
  * @param {String} name Branch name, e.g. "master"
  * @param {Commit|String|Oid} commit The commit the branch will point to
  * @param {bool} force Overwrite branch if it exists
- * @param {Signature} signature Identity to use to populate reflog
- * @param {String} logMessage One line message to be appended to the reflog
  * @return {Reference}
  */
 Repository.prototype.createBranch = function(name, commit, force) {