index 2ff4e4db18a..afb570548ed 100644
--- a/x_/x_sfscript.nss
+++ b/x_/x_sfscript.nss
@@ -604,6 +604,7 @@ int GetCurrentActionParamInt(object oObject, int nParam);
 float GetCurrentActionParamFloat(object oObject, int nParam);
 object GetCurrentActionParamObject(object oObject, int nParam);
 string GetCurrentActionParamString(object oObject, int nParam);
 location GetCurrentActionParamLocation(object oObject, int nParam);
 int IsValidPlayerScriptObject(object oObject);
-void RemovePlayerHouseVariables(object oObject);
\ No newline at end of file
+void RemovePlayerHouseVariables(object oObject);
+int StartsWith(string sString, string sPrefix);
\ No newline at end of file