diff --git a/programs/util/pem2der.c b/programs/util/pem2der.c
index 08df671..9364356 100644
--- a/programs/util/pem2der.c
+++ b/programs/util/pem2der.c
@@ -23,16 +23,12 @@
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef _CRT_SECURE_NO_DEPRECATE
-#define _CRT_SECURE_NO_DEPRECATE 1
-#endif
+#include "polarssl/config.h"
 
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
 
-#include "polarssl/config.h"
-
 #include "polarssl/error.h"
 #include "polarssl/base64.h"