index e3f25069857..6254cd23503 100644
--- a/x_/x_sfscript.nss
+++ b/x_/x_sfscript.nss
@@ -580,5 +580,13 @@ void PrintToStdOut(string sPrint);
 int IsOnSinfarWorld();
 void PrepareToDestroy(object oObject);
 int GetScriptExecuteStackSize();
 int GetScriptNameByExecuteIndex(int nExecuteIndex);
 int GetActionGroupId(object oObject, int nAction);
+int GetActionParamCount(object oObject, int nAction);
+int GetActionParamType(object oObject, int nAction, int nParam);
+int GetActionParamValueInt(object oObject, int nAction, int nParam);
+float GetActionParamValueFloat(object oObject, int nAction, int nParam);
+object GetActionParamValueObject(object oObject, int nAction, int nParam);
+string GetActionParamValueString(object oObject, int nAction, int nParam);
+location GetActionParamValueLocation(object oObject, int nAction, int nParam);
+int GetActionInterruptable(object oObject, int nAction);