diff --git a/widget/src/windows/nsClipboardCE.cpp b/widget/src/windows/nsClipboardCE.cpp
index 41a4a1f1d69..e2ef2167396 100644
--- a/widget/src/windows/nsClipboardCE.cpp
+++ b/widget/src/windows/nsClipboardCE.cpp
@@ -171,7 +171,7 @@ nsClipboard::GetNativeClipboardData(nsITransferable *aTransferable,
     return NS_ERROR_FAILURE;
 
   nsCOMPtr<nsISupportsArray> flavorList;
-  mTransferable->FlavorsTransferableCanImport(getter_AddRefs(flavorList));
+  aTransferable->FlavorsTransferableCanImport(getter_AddRefs(flavorList));
 
   PRUint32 count, i;
   flavorList->Count(&count);