diff --git a/content/base/public/FragmentOrElement.h b/content/base/public/FragmentOrElement.h
index ce4df9199da..feea20dcd91 100644
--- a/content/base/public/FragmentOrElement.h
+++ b/content/base/public/FragmentOrElement.h
@@ -17,7 +17,6 @@
 #include "nsAttrAndChildArray.h"          // member
 #include "nsCycleCollectionParticipant.h" // NS_DECL_CYCLE_*
 #include "nsIContent.h"                   // base class
-#include "nsIDOMTouchEvent.h"             // base class (nsITouchEventReceiver)
 #include "nsIDOMXPathNSResolver.h"        // base class
 #include "nsIInlineEventHandlers.h"       // base class
 #include "nsINodeList.h"                  // base class
@@ -404,26 +403,6 @@ protected:
 } // namespace dom
 } // namespace mozilla
 
-/**
- * Tearoff class to implement nsITouchEventReceiver
- */
-class nsTouchEventReceiverTearoff MOZ_FINAL : public nsITouchEventReceiver
-{
-public:
-  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
-
-  NS_FORWARD_NSITOUCHEVENTRECEIVER(mElement->)
-
-  NS_DECL_CYCLE_COLLECTION_CLASS(nsTouchEventReceiverTearoff)
-
-  nsTouchEventReceiverTearoff(mozilla::dom::FragmentOrElement *aElement) : mElement(aElement)
-  {
-  }
-
-private:
-  nsRefPtr<mozilla::dom::FragmentOrElement> mElement;
-};
-
 /**
  * Tearoff class to implement nsIInlineEventHandlers
  */
diff --git a/content/base/src/FragmentOrElement.cpp b/content/base/src/FragmentOrElement.cpp
index 369274c38ef..1dd778a6f9b 100644
--- a/content/base/src/FragmentOrElement.cpp
+++ b/content/base/src/FragmentOrElement.cpp
@@ -504,17 +504,6 @@ nsNodeSupportsWeakRefTearoff::GetWeakReference(nsIWeakReference** aInstancePtr)
 
 //----------------------------------------------------------------------
 
-NS_IMPL_CYCLE_COLLECTION_1(nsTouchEventReceiverTearoff, mElement)
-
-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsTouchEventReceiverTearoff)
-  NS_INTERFACE_MAP_ENTRY(nsITouchEventReceiver)
-NS_INTERFACE_MAP_END_AGGREGATED(mElement)
-
-NS_IMPL_CYCLE_COLLECTING_ADDREF(nsTouchEventReceiverTearoff)
-NS_IMPL_CYCLE_COLLECTING_RELEASE(nsTouchEventReceiverTearoff)
-
-//----------------------------------------------------------------------
-
 NS_IMPL_CYCLE_COLLECTION_1(nsInlineEventHandlersTearoff, mElement)
 
 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsInlineEventHandlersTearoff)
@@ -1761,8 +1750,6 @@ NS_INTERFACE_MAP_BEGIN(FragmentOrElement)
                                  new nsNodeSupportsWeakRefTearoff(this))
   NS_INTERFACE_MAP_ENTRY_TEAROFF(nsIDOMXPathNSResolver,
                                  new nsNode3Tearoff(this))
-  NS_INTERFACE_MAP_ENTRY_TEAROFF(nsITouchEventReceiver,
-                                 new nsTouchEventReceiverTearoff(this))
   NS_INTERFACE_MAP_ENTRY_TEAROFF(nsIInlineEventHandlers,
                                  new nsInlineEventHandlersTearoff(this))
   // DOM bindings depend on the identity pointer being the
diff --git a/content/base/src/nsDocument.cpp b/content/base/src/nsDocument.cpp
index e86fc782bb8..4a9c8a70139 100644
--- a/content/base/src/nsDocument.cpp
+++ b/content/base/src/nsDocument.cpp
@@ -1576,7 +1576,6 @@ NS_INTERFACE_TABLE_HEAD(nsDocument)
     NS_INTERFACE_TABLE_ENTRY(nsDocument, nsIRadioGroupContainer)
     NS_INTERFACE_TABLE_ENTRY(nsDocument, nsIMutationObserver)
     NS_INTERFACE_TABLE_ENTRY(nsDocument, nsIApplicationCacheContainer)
-    NS_INTERFACE_TABLE_ENTRY(nsDocument, nsITouchEventReceiver)
     NS_INTERFACE_TABLE_ENTRY(nsDocument, nsIInlineEventHandlers)
     NS_INTERFACE_TABLE_ENTRY(nsDocument, nsIObserver)
   NS_INTERFACE_TABLE_END
@@ -11005,11 +11004,9 @@ nsDocument::XPCOMShutdown()
   NS_IMETHODIMP nsDocument::SetOn##name_(JSContext *cx, const JS::Value &v) { \
     return nsINode::SetOn##name_(cx, v);                                      \
   }
-#define TOUCH_EVENT EVENT
 #define DOCUMENT_ONLY_EVENT EVENT
 #include "nsEventNameList.h"
 #undef DOCUMENT_ONLY_EVENT
-#undef TOUCH_EVENT
 #undef EVENT
 
 void
diff --git a/content/base/src/nsDocument.h b/content/base/src/nsDocument.h
index 6e5be84f066..12102b92687 100644
--- a/content/base/src/nsDocument.h
+++ b/content/base/src/nsDocument.h
@@ -503,7 +503,6 @@ class nsDocument : public nsIDocument,
                    public nsIRadioGroupContainer,
                    public nsIApplicationCacheContainer,
                    public nsStubMutationObserver,
-                   public nsITouchEventReceiver,
                    public nsIInlineEventHandlers,
                    public nsIObserver
 {
@@ -780,9 +779,6 @@ public:
   // nsIApplicationCacheContainer
   NS_DECL_NSIAPPLICATIONCACHECONTAINER
 
-  // nsITouchEventReceiver
-  NS_DECL_NSITOUCHEVENTRECEIVER
-
   // nsIInlineEventHandlers
   NS_DECL_NSIINLINEEVENTHANDLERS
 
diff --git a/content/html/content/test/test_bug389797.html b/content/html/content/test/test_bug389797.html
index a8726709064..4551fc243d7 100644
--- a/content/html/content/test/test_bug389797.html
+++ b/content/html/content/test/test_bug389797.html
@@ -33,7 +33,6 @@ function HTML_TAG(aTagName, aImplClass) {
   interfaces[aTagName] =
     [ "nsIDOMEventTarget",
       "nsIDOMElementCSSInlineStyle",
-      "nsITouchEventReceiver",
       "nsIInlineEventHandlers" ];
 
   // Some interfaces don't appear in classinfo because other interfaces that