diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index aa96778..c33ab62 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -481,6 +481,9 @@ namespace ZNsMain
     typedef long     ZTypIntL    ;
     typedef short    ZTypIntS    ;
 
+    typedef long     ZTypLong    ;
+    typedef short    ZTypShort   ;
+
     typedef int8_t   ZTypInt8    ;
     typedef int16_t  ZTypInt16   ;
     typedef int32_t  ZTypInt32   ;