diff --git a/src/server/shared/Database/QueryResult.h b/src/server/shared/Database/QueryResult.h
index b2efdefbda..d87551996f 100755
--- a/src/server/shared/Database/QueryResult.h
+++ b/src/server/shared/Database/QueryResult.h
@@ -18,7 +18,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#if !defined(QUERYRESULT_H)
+#ifndef QUERYRESULT_H
 #define QUERYRESULT_H
 
 #include <ace/Refcounted_Auto_Ptr.h>
@@ -27,7 +27,6 @@
 #include "Field.h"
 
 #ifdef _WIN32
-  #define FD_SETSIZE 1024
   #include <winsock2.h>
   #include <mysql.h>
 #else