diff --git a/sys/sys/mount.h b/sys/sys/mount.h
index c522c1831d4f..c8529d84d535 100644
--- a/sys/sys/mount.h
+++ b/sys/sys/mount.h
@@ -378,10 +378,6 @@ struct vfsops {
 	};							\
 	DECLARE_MODULE(fsname, fsname ## _mod, SI_SUB_VFS, SI_ORDER_MIDDLE)
 
-#include <net/radix.h>
-
-#define	AF_MAX		35	/* XXX */
-
 /*
  * Network address lookup element
  */