$OpenBSD$
--- epan/dissectors/packet-isakmp.c.orig	Fri Apr  6 18:43:17 2012
+++ epan/dissectors/packet-isakmp.c	Tue May 15 15:24:08 2012
@@ -61,7 +61,9 @@
 #include <epan/expert.h>
 
 #ifdef HAVE_LIBGCRYPT
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 #include <gcrypt.h>
+#pragma GCC diagnostic error "-Wdeprecated-declarations"
 #include <epan/strutil.h>
 #include <epan/uat.h>
 #endif