diff --git a/presave.js b/presave.js
deleted file mode 100644
index 6727b1e..0000000
--- a/presave.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var H5PPresave = H5PPresave || {};
-
-/**
- * Resolve the presave logic for the content type Question Set
- *
- * @param {object} content
- * @param finished
- * @constructor
- */
-H5PPresave['H5P.QuestionSet'] = function (content, finished) {
-  var presave = H5PEditor.Presave;
-
-  if (isContentInValid()) {
-    throw new presave.exceptions.InvalidContentSemanticsException('Invalid Question Set Error')
-  }
-
-  var score = content.questions
-    .filter(function (action) {
-      return action.hasOwnProperty('library') && action.hasOwnProperty('params');
-    })
-    .map(function (action) {
-      return (new presave).process(action.library, action.params).maxScore;
-    })
-    .reduce(function (currentScore, scoreToAdd) {
-      if (presave.isInt(scoreToAdd)) {
-        currentScore += scoreToAdd;
-      }
-      return currentScore;
-    }, 0);
-
-  presave.validateScore(score);
-
-  if (finished) {
-    finished({maxScore: score});
-  }
-
-  /**
-   * Check if required parameters is present
-   * @return {boolean}
-   */
-  function isContentInValid() {
-    return !presave.checkNestedRequirements(content, 'content.questions') || !Array.isArray(content.questions);
-  }
-};