diff --git a/src/diff-view.js b/src/diff-view.js
index 94a24ee..82fdff4 100644
--- a/src/diff-view.js
+++ b/src/diff-view.js
@@ -18,9 +18,11 @@ function CodeMirrorDiffView(el, options) {
 		const coords = this.cursorCoords(null, 'local');
 		this.scrollTo(null,
 			(coords.top + coords.bottom) / 2 - (this.getScrollerElement().clientHeight / 2));
-	});
-	this.init(el, options);
-};
+		});
+		this.init(el, options);
+	};
+
+CodeMirrorDiffView.CodeMirror = CodeMirror;
 
 const trace = console.log;
 const traceTimeStart = console.time;
diff --git a/src/mergely.js b/src/mergely.js
index 44a1ed6..16bea09 100644
--- a/src/mergely.js
+++ b/src/mergely.js
@@ -253,6 +253,8 @@ class Mergely {
 	}
 }
 
+Mergely.CodeMirror = CodeMirrorDiffView.CodeMirror;
+
 window.Mergely = Mergely;
 
 module.exports = Mergely;