diff --git a/mailnews/base/build/nsMsgFactory.cpp b/mailnews/base/build/nsMsgFactory.cpp
index 32630f24c10..a3391e9ff1f 100644
--- a/mailnews/base/build/nsMsgFactory.cpp
+++ b/mailnews/base/build/nsMsgFactory.cpp
@@ -109,6 +109,7 @@
 #include "nsMsgContentPolicy.h"
 #include "nsCidProtocolHandler.h"
 #include "nsMsgTagService.h"
+#include "nsMsgFolderNotificationService.h"
 
 #ifdef XP_WIN
 #include "nsMessengerWinIntegration.h"
@@ -173,6 +174,7 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsMsgProgress)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsSpamSettings)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsCidProtocolHandler)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsMsgTagService)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsMsgFolderNotificationService)
 #ifdef XP_WIN
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsMessengerWinIntegration, Init)
 #endif
@@ -427,6 +429,10 @@ static const nsModuleComponentInfo gComponents[] = {
       NS_MSGTAGSERVICE_CONTRACTID,
       nsMsgTagServiceConstructor,
     },
+    { "Msg Notification Service", NS_MSGNOTIFICATIONSERVICE_CID,
+      NS_MSGNOTIFICATIONSERVICE_CONTRACTID,
+      nsMsgFolderNotificationServiceConstructor,
+    },
 #ifdef XP_WIN
     { "Windows OS Integration", NS_MESSENGERWININTEGRATION_CID,
       NS_MESSENGEROSINTEGRATION_CONTRACTID,
diff --git a/mailnews/build/nsMailModule.cpp b/mailnews/build/nsMailModule.cpp
index a18beb3272b..00963ffe052 100644
--- a/mailnews/build/nsMailModule.cpp
+++ b/mailnews/build/nsMailModule.cpp
@@ -104,6 +104,7 @@
 #include "nsRssIncomingServer.h"
 #include "nsRssService.h"
 #include "nsMsgTagService.h"
+#include "nsMsgFolderNotificationService.h"
 #include "nsMailDirProvider.h"
 
 #ifdef XP_WIN
@@ -338,6 +339,7 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsMsgOfflineManager)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsMsgProgress)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsSpamSettings)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsMsgTagService)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsMsgFolderNotificationService)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsCidProtocolHandler)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsMailDirProvider)
 #ifdef XP_WIN
@@ -843,6 +845,11 @@ static const nsModuleComponentInfo gComponents[] = {
       NS_MSGTAGSERVICE_CONTRACTID,
       nsMsgTagServiceConstructor,
     },
+    { "Msg Notification Service", NS_MSGNOTIFICATIONSERVICE_CID,
+      NS_MSGNOTIFICATIONSERVICE_CONTRACTID,
+      nsMsgFolderNotificationServiceConstructor,
+    },
+  
     { "cid protocol", NS_CIDPROTOCOL_CID,
       NS_CIDPROTOCOLHANDLER_CONTRACTID,
       nsCidProtocolHandlerConstructor,