diff --git a/dom/events/EventNameList.h b/dom/events/EventNameList.h
index 4cb3cae191f..bb44cabf12f 100644
--- a/dom/events/EventNameList.h
+++ b/dom/events/EventNameList.h
@@ -742,7 +742,7 @@ NON_IDL_EVENT(underflow,
 
 // Various SVG events
 NON_IDL_EVENT(SVGLoad,
-              NS_SVG_LOAD,
+              eSVGLoad,
               EventNameType_None,
               eBasicEventClass)
 NON_IDL_EVENT(SVGUnload,
diff --git a/dom/svg/SVGSVGElement.cpp b/dom/svg/SVGSVGElement.cpp
index 1a11731c546..755d6e5a93d 100644
--- a/dom/svg/SVGSVGElement.cpp
+++ b/dom/svg/SVGSVGElement.cpp
@@ -590,7 +590,7 @@ SVGSVGElement::IsAttributeMapped(const nsIAtom* name) const
 nsresult
 SVGSVGElement::PreHandleEvent(EventChainPreVisitor& aVisitor)
 {
-  if (aVisitor.mEvent->mMessage == NS_SVG_LOAD) {
+  if (aVisitor.mEvent->mMessage == eSVGLoad) {
     if (mTimedDocumentRoot) {
       mTimedDocumentRoot->Begin();
       // Set 'resample needed' flag, so that if any script calls a DOM method
diff --git a/parser/html/nsHtml5SVGLoadDispatcher.cpp b/parser/html/nsHtml5SVGLoadDispatcher.cpp
index 97ef64df5d5..1a1b31d594c 100644
--- a/parser/html/nsHtml5SVGLoadDispatcher.cpp
+++ b/parser/html/nsHtml5SVGLoadDispatcher.cpp
@@ -21,7 +21,7 @@ nsHtml5SVGLoadDispatcher::nsHtml5SVGLoadDispatcher(nsIContent* aElement)
 NS_IMETHODIMP
 nsHtml5SVGLoadDispatcher::Run()
 {
-  WidgetEvent event(true, NS_SVG_LOAD);
+  WidgetEvent event(true, eSVGLoad);
   event.mFlags.mBubbles = false;
   // Do we care about forcing presshell creation if it hasn't happened yet?
   // That is, should this code flush or something?  Does it really matter?
diff --git a/widget/EventMessageList.h b/widget/EventMessageList.h
index 98bc3e80102..21e3b2c561d 100644
--- a/widget/EventMessageList.h
+++ b/widget/EventMessageList.h
@@ -192,7 +192,7 @@ NS_EVENT_MESSAGE(ePageHide,                 ePageTransitionEventFirst + 2)
 
 // SVG events
 NS_EVENT_MESSAGE(eSVGEventFirst,        2800)
-NS_EVENT_MESSAGE(NS_SVG_LOAD,           eSVGEventFirst)
+NS_EVENT_MESSAGE(eSVGLoad,              eSVGEventFirst)
 NS_EVENT_MESSAGE(NS_SVG_UNLOAD,         eSVGEventFirst + 1)
 NS_EVENT_MESSAGE(NS_SVG_RESIZE,         eSVGEventFirst + 4)
 NS_EVENT_MESSAGE(NS_SVG_SCROLL,         eSVGEventFirst + 5)