index ad5529458c0..2feefe9b171 100644
--- a/x_/x_sfscript.nss
+++ b/x_/x_sfscript.nss
@@ -616,6 +616,7 @@ int GetSpellGainWithBonus(object oCreature, int nClass, int nSpellLevel);
 void JournalAddQuest(object oPlayer, string sPlotId, string sTitle, string sText, int nState, int nPriority, int bCompleted, int nCalendarDay, int nTimeOfDay);
 void NotifyJournalUpdated(object oPlayer, string sMesssage, int bIsQuest=TRUE, int bIsCompleted=FALSE);
 void JournalRemoveQuest(object oPlayer, string sPlotId);
 void __Spacer619__(string sPlayerName);
 array GetWorldTime();
-int IsProxyPlayer(object oPlayer);
\ No newline at end of file
+int IsProxyPlayer(object oPlayer);
+int IsUsingNWSync(object oPlayer);