diff --git a/accessible/src/base/AccEvent.cpp b/accessible/src/base/AccEvent.cpp
index 1c3265b4ad7..9c4c9235d5b 100644
--- a/accessible/src/base/AccEvent.cpp
+++ b/accessible/src/base/AccEvent.cpp
@@ -321,7 +321,7 @@ AccHideEvent::
   AccHideEvent(nsAccessible* aTarget, nsINode* aTargetNode) :
   AccMutationEvent(::nsIAccessibleEvent::EVENT_HIDE, aTarget, aTargetNode)
 {
-  mParent = mAccessible->GetCachedParent();
+  mParent = mAccessible->GetParent();
   mNextSibling = mAccessible->GetCachedNextSibling();
   mPrevSibling = mAccessible->GetCachedPrevSibling();
 }
diff --git a/accessible/src/base/nsAccessible.h b/accessible/src/base/nsAccessible.h
index 083d04a0289..3af5cfb78e0 100644
--- a/accessible/src/base/nsAccessible.h
+++ b/accessible/src/base/nsAccessible.h
@@ -306,7 +306,6 @@ public:
   /**
    * Return cached accessible of parent-child relatives.
    */
-  nsAccessible* GetCachedParent() const { return mParent; }
   nsAccessible* GetCachedNextSibling() const
   {
     return mParent ?
diff --git a/accessible/src/base/nsDocAccessible.cpp b/accessible/src/base/nsDocAccessible.cpp
index 31a95abce48..5c67a5bb671 100644
--- a/accessible/src/base/nsDocAccessible.cpp
+++ b/accessible/src/base/nsDocAccessible.cpp
@@ -607,7 +607,7 @@ nsDocAccessible::GetAccessible(nsINode* aNode) const
   // It will assert if not all the children were created
   // when they were first cached, and no invalidation
   // ever corrected parent accessible's child cache.
-  nsAccessible* parent(accessible->GetCachedParent());
+  nsAccessible* parent(accessible->GetParent());
   if (parent)
     parent->TestChildCache(accessible);
 #endif