diff --git a/reactos/subsys/system/dhcp/util.c b/reactos/subsys/system/dhcp/util.c
index f2e1f389d10..339c87aeadc 100644
--- a/reactos/subsys/system/dhcp/util.c
+++ b/reactos/subsys/system/dhcp/util.c
@@ -1,7 +1,9 @@
 #include <stdarg.h>
-#include <reactos/debug.h>
 #include "rosdhcp.h"
 
+#define NDEBUG
+#include <reactos/debug.h>
+
 char *piaddr( struct iaddr addr ) {
     struct sockaddr_in sa;
     memcpy(&sa.sin_addr,addr.iabuf,sizeof(sa.sin_addr));