diff --git a/mailnews/base/src/nsMsgAccountManager.cpp b/mailnews/base/src/nsMsgAccountManager.cpp
index 26870f3714e..ceab9f5fdf9 100644
--- a/mailnews/base/src/nsMsgAccountManager.cpp
+++ b/mailnews/base/src/nsMsgAccountManager.cpp
@@ -893,7 +893,7 @@ PRBool nsMsgAccountManager::writeFolderCache(nsHashKey *aKey, void *aData,
 }
 
 // enumeration for empty trash on exit
-PRBool PR_CALLBACK nsMsgAccountManager::CleanupOnExit(nsHashKey *aKey, void *aData,
+PRBool PR_CALLBACK nsMsgAccountManager::cleanupOnExit(nsHashKey *aKey, void *aData,
                                              void *closure)
 {
   nsIMsgIncomingServer *server = (nsIMsgIncomingServer*)aData;
@@ -1373,7 +1373,7 @@ nsMsgAccountManager::CloseCachedConnections()
 NS_IMETHODIMP
 nsMsgAccountManager::CleanupOnExit()
 {
-	m_incomingServers.Enumerate(CleanupOnExit,nsnull);
+	m_incomingServers.Enumerate(cleanupOnExit, nsnull);
 	return NS_OK;
 }
 
diff --git a/mailnews/base/src/nsMsgAccountManager.h b/mailnews/base/src/nsMsgAccountManager.h
index 8d8b530f2b9..40a89f35cc0 100644
--- a/mailnews/base/src/nsMsgAccountManager.h
+++ b/mailnews/base/src/nsMsgAccountManager.h
@@ -127,7 +127,7 @@ private:
                                      void *closure);
 
   // clean up on exit
-  static PRBool PR_CALLBACK CleanupOnExit(nsHashKey *aKey, void *aData,
+  static PRBool PR_CALLBACK cleanupOnExit(nsHashKey *aKey, void *aData,
                                      void *closure);
   //
   // account enumerators