diff --git a/lib/Models/Feature/Feature.ts b/lib/Models/Feature/Feature.ts
index a149bf0c1f..fceaf85c04 100644
--- a/lib/Models/Feature/Feature.ts
+++ b/lib/Models/Feature/Feature.ts
@@ -108,5 +108,3 @@ function addCustomFeatureProperties(entity: Entity) {
     }
   }
 }
-
-module.exports = TerriaFeature;
diff --git a/lib/ReactViews/Workbench/Controls/ShortReport.tsx b/lib/ReactViews/Workbench/Controls/ShortReport.tsx
index 7143a9eac8..de5dac79e5 100644
--- a/lib/ReactViews/Workbench/Controls/ShortReport.tsx
+++ b/lib/ReactViews/Workbench/Controls/ShortReport.tsx
@@ -1,5 +1,3 @@
-"use strict";
-
 import { runInAction } from "mobx";
 import { observer } from "mobx-react";
 import React from "react";
@@ -103,5 +101,3 @@ export default class ShortReport extends React.Component<{
     );
   }
 }
-
-module.exports = ShortReport;