diff --git a/Build/Build.exe b/Build/Build.exe
index e840dcc1..6c0f08b5 100644
Binary files a/Build/Build.exe and b/Build/Build.exe differ
diff --git a/Source/Build/Build.cs b/Source/Build/Build.cs
index 8297adc9..f9b0fb00 100644
--- a/Source/Build/Build.cs
+++ b/Source/Build/Build.cs
@@ -138,7 +138,7 @@ namespace OpenTK.Build
                         Console.WriteLine("Building OpenTK using Mono.");
                         ExecuteProcess(PrebuildPath, "/target nant /file " + PrebuildXml);
                         ExecuteProcess("nant", "-t:mono-2.0");
-
+                        CopyBinaries();
                         break;
 
                     case BuildTarget.Net: