diff --git a/apps/s_client.c b/apps/s_client.c
index 84133b8..96e446c 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -56,6 +56,13 @@
  * [including the GNU Public Licence.]
  */
 
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef NO_STDIO
+#define APPS_WIN16
+#endif
+
 /* With IPv6, it looks like Digital has mixed up the proper order of
    recursive header file inclusion, resulting in the compiler complaining
    that u_int isn't defined, but only if _POSIX_C_SOURCE is defined, which
@@ -65,13 +72,7 @@
 typedef unsigned int u_int;
 #endif
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #define USE_SOCKETS
-#ifdef NO_STDIO
-#define APPS_WIN16
-#endif
 #include "apps.h"
 #include <openssl/x509.h>
 #include <openssl/ssl.h>