diff --git a/Build.exe b/Build.exe
index fba5ab49..3f3425d0 100644
Binary files a/Build.exe and b/Build.exe differ
diff --git a/Source/Build/Resources/QuickStart.Prebuild.xml b/Source/Build/Resources/QuickStart.Prebuild.xml
index d2deb4b2..995a0dd2 100644
--- a/Source/Build/Resources/QuickStart.Prebuild.xml
+++ b/Source/Build/Resources/QuickStart.Prebuild.xml
@@ -34,6 +34,7 @@
       </Configuration>
 
       <Reference name="System"/>
+      <Reference name="System.Drawing"/>
       <Reference name="OpenTK" localCopy="true"/>
 
       <Files>