diff --git a/AppKit/Platform/DOM/CPDOMWindowLayer.j b/AppKit/Platform/DOM/CPDOMWindowLayer.j
index 5ef90849d..d20140975 100644
--- a/AppKit/Platform/DOM/CPDOMWindowLayer.j
+++ b/AppKit/Platform/DOM/CPDOMWindowLayer.j
@@ -23,6 +23,7 @@
 @import <Foundation/CPArray.j>
 @import <Foundation/CPObject.j>
 
+@import "CGGeometry.j"
 
 @implementation CPDOMWindowLayer : CPObject
 {
diff --git a/AppKit/Platform/DOM/CPPlatformWindow+DOM.j b/AppKit/Platform/DOM/CPPlatformWindow+DOM.j
index 7d0832d4d..e542da819 100644
--- a/AppKit/Platform/DOM/CPPlatformWindow+DOM.j
+++ b/AppKit/Platform/DOM/CPPlatformWindow+DOM.j
@@ -107,6 +107,7 @@
  * P:     undefined      80 undefined
  */
 
+@import <Foundation/CPNotificationCenter.j>
 @import <Foundation/CPObject.j>
 @import <Foundation/CPRunLoop.j>
 @import <Foundation/CPSet.j>