diff --git a/test/src/feathers/controls/HDividedBoxTest.hx b/test/src/feathers/controls/HDividedBoxTest.hx
index 5d613006..64a9419f 100644
--- a/test/src/feathers/controls/HDividedBoxTest.hx
+++ b/test/src/feathers/controls/HDividedBoxTest.hx
@@ -9,6 +9,7 @@
 package feathers.controls;
 
 import openfl.Lib;
+import openfl.display.InteractiveObject;
 import utest.Assert;
 import utest.Test;
 
@@ -34,7 +35,7 @@ class HDividedBoxTest extends Test {
 
 	public function setup():Void {
 		this._dividedBox = new HDividedBox();
-		this._dividedBox.dividerFactory = () -> {
+		this._dividedBox.dividerFactory = function():InteractiveObject {
 			var divider = new LayoutGroup();
 			divider.width = DIVIDER_SIZE;
 			divider.height = DIVIDER_SIZE;
diff --git a/test/src/feathers/controls/VDividedBoxTest.hx b/test/src/feathers/controls/VDividedBoxTest.hx
index e6d28b29..e3bbedce 100644
--- a/test/src/feathers/controls/VDividedBoxTest.hx
+++ b/test/src/feathers/controls/VDividedBoxTest.hx
@@ -9,6 +9,7 @@
 package feathers.controls;
 
 import openfl.Lib;
+import openfl.display.InteractiveObject;
 import utest.Assert;
 import utest.Test;
 
@@ -34,7 +35,7 @@ class VDividedBoxTest extends Test {
 
 	public function setup():Void {
 		this._dividedBox = new VDividedBox();
-		this._dividedBox.dividerFactory = () -> {
+		this._dividedBox.dividerFactory = function():InteractiveObject {
 			var divider = new LayoutGroup();
 			divider.width = DIVIDER_SIZE;
 			divider.height = DIVIDER_SIZE;