diff --git a/lib/MoonWorks b/lib/MoonWorks
index 55d8e5a..9e4007f 160000
--- a/lib/MoonWorks
+++ b/lib/MoonWorks
@@ -1 +1 @@
-Subproject commit 55d8e5a1dfe24f5e75ebee3ac1fb0eea456db7d8
+Subproject commit 9e4007f9f0723951b5533ee069b71cf82b0e8c7d
diff --git a/moonlibs/lib64/libRefresh.so b/moonlibs/lib64/libRefresh.so
index acb87a8..9838ea1 100755
Binary files a/moonlibs/lib64/libRefresh.so and b/moonlibs/lib64/libRefresh.so differ
diff --git a/src/TestGame.cs b/src/TestGame.cs
index 2ec6dcb..3ca950c 100644
--- a/src/TestGame.cs
+++ b/src/TestGame.cs
@@ -81,7 +81,7 @@ namespace MoonWorksTest
             vertices[2].v = 0;
 
             vertexBuffer = new Buffer(GraphicsDevice, BufferUsageFlags.Vertex, 4 * 5 * 3);
-            vertexBuffer.SetData(0, vertices, 4 * 5 * 3);
+            vertexBuffer.SetData(vertices);
 
             /* Render Pass */