$OpenBSD$
--- indra/llcommon/llares.cpp.orig	Sat Dec  1 19:44:44 2007
+++ indra/llcommon/llares.cpp	Sat Dec  1 20:45:52 2007
@@ -50,6 +50,12 @@
 # define NS_HFIXEDSZ     12      /* #/bytes of fixed data in header */
 # define NS_QFIXEDSZ     4       /* #/bytes of fixed data in query */
 # define NS_RRFIXEDSZ    10      /* #/bytes of fixed data in r record */
+#elif defined(__OpenBSD__)
+# define ns_c_in 1
+# define NS_HFIXEDSZ     12      /* #/bytes of fixed data in header */
+# define NS_QFIXEDSZ     4       /* #/bytes of fixed data in query */
+# define NS_RRFIXEDSZ    10      /* #/bytes of fixed data in r record */
+# include <arpa/nameser.h>
 #else
 # include <arpa/nameser.h>
 #endif
