diff --git a/lua_closure.c b/lua_closure.c
index 10b9095..b4b2be8 100644
--- a/lua_closure.c
+++ b/lua_closure.c
@@ -15,7 +15,6 @@
   |             Marcelo  Araujo     <msaraujo@php.net>                   |
   |             Helmut  Januschka   <helmut@januschka.com>               |
   +----------------------------------------------------------------------+
-   $Id: lua_closure.c 319740 2011-11-24 08:06:48Z laruence $
 */
 
 #ifdef HAVE_CONFIG_H
diff --git a/lua_closure.h b/lua_closure.h
index ed384b0..511a831 100644
--- a/lua_closure.h
+++ b/lua_closure.h
@@ -11,16 +11,18 @@
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Author    : Johannes Schlueter  <johannes@php.net>                   |
-  | 		Xinchen  Hui        <laruence@php.net>                   |
+  |             Xinchen  Hui        <laruence@php.net>                   |
   |             Marcelo  Araujo     <msaraujo@php.net>                   |
   |             Helmut  Januschka   <helmut@januschka.com>               |
   +----------------------------------------------------------------------+
-   $Id: lua_closure.h 319733 2011-11-24 07:13:56Z laruence $
 */
 
+#ifndef LUA_CLOSURE_H
+#define LUA_CLOSURE_H
 void php_lua_closure_register();
 zend_class_entry *php_lua_get_closure_ce();
 zval * php_lua_closure_instance(zval *instance, long ref_id, zval *lua_obj);
+#endif
 
 /*
  * Local variables:
diff --git a/php_lua.h b/php_lua.h
index db78a58..d63f57e 100644
--- a/php_lua.h
+++ b/php_lua.h
@@ -15,7 +15,6 @@
   |             Marcelo  Araujo     <msaraujo@php.net>                   |
   |             Helmut Januschka    <helmut@januschka.com>               |
   +----------------------------------------------------------------------+
-   $Id: php_lua.h 324349 2012-03-19 03:17:15Z laruence $
 */
 
 #ifndef PHP_LUA_H
@@ -49,15 +48,8 @@ extern zend_module_entry lua_module_entry;
 #define LUA_G(v) (lua_globals.v)
 #endif
 
-#if ((PHP_MAJOR_VERSION == 5) && (PHP_MINOR_VERSION < 3)) || (PHP_MAJOR_VERSION < 5)
-#define Z_ADDREF_P 	 ZVAL_ADDREF
-#define Z_REFCOUNT_P ZVAL_REFCOUNT
-#define Z_DELREF_P 	 ZVAL_DELREF
-#endif
-
 #define PHP_LUA_VERSION "1.1.1-dev"
 
-
 struct _php_lua_object {
   lua_State *L;
   zend_object obj;
@@ -81,8 +73,8 @@ PHP_MINFO_FUNCTION(lua);
 PHP_METHOD(lua, __construct);
 PHP_METHOD(lua, eval);
 PHP_METHOD(lua, require);
-#endif	/* PHP_LUA_H */
 
+#endif	/* PHP_LUA_H */
 
 /*
  * Local variables: