diff --git a/widget/windows/nsNativeDragTarget.cpp b/widget/windows/nsNativeDragTarget.cpp
index caeb3bfa1e1..b608f3375fa 100644
--- a/widget/windows/nsNativeDragTarget.cpp
+++ b/widget/windows/nsNativeDragTarget.cpp
@@ -31,13 +31,13 @@ static POINTL gDragLastPoint;
 /*
  * class nsNativeDragTarget
  */
-nsNativeDragTarget::nsNativeDragTarget(nsIWidget * aWnd)
+nsNativeDragTarget::nsNativeDragTarget(nsIWidget * aWidget)
   : m_cRef(0), 
     mEffectsAllowed(DROPEFFECT_MOVE | DROPEFFECT_COPY | DROPEFFECT_LINK),
     mEffectsPreferred(DROPEFFECT_NONE),
-    mTookOwnRef(false), mWindow(aWnd), mDropTargetHelper(nsnull)
+    mTookOwnRef(false), mWidget(aWidget), mDropTargetHelper(nsnull)
 {
-  mHWnd = (HWND)mWindow->GetNativeData(NS_NATIVE_WINDOW);
+  mHWnd = (HWND)mWidget->GetNativeData(NS_NATIVE_WINDOW);
 
   /*
    * Create/Get the DragService that we have implemented
@@ -97,7 +97,7 @@ nsNativeDragTarget::GetGeckoDragAction(DWORD grfKeyState, LPDWORD pdwEffect,
 {
   // If a window is disabled or a modal window is on top of it
   // (which implies it is disabled), then we should not allow dropping.
-  if (!mWindow->IsEnabled()) {
+  if (!mWidget->IsEnabled()) {
     *pdwEffect = DROPEFFECT_NONE;
     *aGeckoAction = nsIDragService::DRAGDROP_ACTION_NONE;
     return;
@@ -153,9 +153,9 @@ void
 nsNativeDragTarget::DispatchDragDropEvent(PRUint32 aEventType, POINTL aPT)
 {
   nsEventStatus status;
-  nsDragEvent event(true, aEventType, mWindow);
+  nsDragEvent event(true, aEventType, mWidget);
 
-  nsWindow * win = static_cast<nsWindow *>(mWindow);
+  nsWindow * win = static_cast<nsWindow *>(mWidget);
   win->InitEvent(event);
   POINT cpos;
 
@@ -176,7 +176,7 @@ nsNativeDragTarget::DispatchDragDropEvent(PRUint32 aEventType, POINTL aPT)
 
   event.inputSource = static_cast<nsBaseDragService*>(mDragService)->GetInputSource();
 
-  mWindow->DispatchEvent(&event, status);
+  mWidget->DispatchEvent(&event, status);
 }
 
 void
diff --git a/widget/windows/nsNativeDragTarget.h b/widget/windows/nsNativeDragTarget.h
index 5487f2d1409..fed4bf25b2f 100644
--- a/widget/windows/nsNativeDragTarget.h
+++ b/widget/windows/nsNativeDragTarget.h
@@ -29,7 +29,7 @@ struct IDataObject;
 class nsNativeDragTarget MOZ_FINAL : public IDropTarget
 {
 public:
-  nsNativeDragTarget(nsIWidget * aWnd);
+  nsNativeDragTarget(nsIWidget * aWidget);
   ~nsNativeDragTarget();
 
   // IUnknown members - see iunknown.h for documentation
@@ -85,7 +85,7 @@ protected:
   bool             mTookOwnRef;
 
   // Gecko Stuff
-  nsIWidget      * mWindow;
+  nsIWidget      * mWidget;
   nsIDragService * mDragService;
   // Drag target helper 
   IDropTargetHelper * GetDropTargetHelper();