diff --git a/sys/rump/librump/rumpkern/rump.c b/sys/rump/librump/rumpkern/rump.c
index d1332e498b2a..dfeee8bbfc64 100644
--- a/sys/rump/librump/rumpkern/rump.c
+++ b/sys/rump/librump/rumpkern/rump.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: rump.c,v 1.245 2012/08/16 19:09:01 pgoyette Exp $	*/
+/*	$NetBSD: rump.c,v 1.246 2012/08/16 19:40:48 pgoyette Exp $	*/
 
 /*
  * Copyright (c) 2007-2011 Antti Kantee.  All Rights Reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rump.c,v 1.245 2012/08/16 19:09:01 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rump.c,v 1.246 2012/08/16 19:40:48 pgoyette Exp $");
 
 #include <sys/systm.h>
 #define ELFSIZE ARCH_ELFSIZE
@@ -298,7 +298,7 @@ rump__init(int rump_version)
 	uvm_init();
 	evcnt_init();
 
-	kcpuset_init();
+	kcpuset_sysinit();
 	once_init();
 	kernconfig_lock_init();
 	prop_kern_init();