diff --git a/sys/fs/puffs/files.puffs b/sys/fs/puffs/files.puffs
index ef6de07d65f4..1a4f82da2059 100644
--- a/sys/fs/puffs/files.puffs
+++ b/sys/fs/puffs/files.puffs
@@ -1,7 +1,8 @@
-#	$NetBSD: files.puffs,v 1.4 2007/11/10 21:45:06 pooka Exp $
+#	$NetBSD: files.puffs,v 1.5 2010/07/06 16:13:57 pooka Exp $
 
 deffs	PUFFS
 
+file	fs/puffs/puffs_compat.c		puffs
 file	fs/puffs/puffs_msgif.c		puffs
 file	fs/puffs/puffs_node.c		puffs
 file	fs/puffs/puffs_subr.c		puffs
diff --git a/sys/modules/puffs/Makefile b/sys/modules/puffs/Makefile
index 8c19128be8f2..78b9b372e9e7 100644
--- a/sys/modules/puffs/Makefile
+++ b/sys/modules/puffs/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.1 2008/05/19 17:08:57 jmcneill Exp $
+# $NetBSD: Makefile,v 1.2 2010/07/06 16:13:57 pooka Exp $
 
 .include "../Makefile.inc"
 
@@ -6,5 +6,6 @@
 
 KMOD=	puffs
 SRCS=	puffs_node.c puffs_msgif.c puffs_subr.c puffs_vfsops.c puffs_vnops.c
+SRCS+=	puffs_compat.c
 
 .include <bsd.kmodule.mk>
diff --git a/sys/rump/fs/lib/libsyspuffs/Makefile b/sys/rump/fs/lib/libsyspuffs/Makefile
index a4d257eff1bf..a815f0481506 100644
--- a/sys/rump/fs/lib/libsyspuffs/Makefile
+++ b/sys/rump/fs/lib/libsyspuffs/Makefile
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.6 2010/06/30 16:14:18 pooka Exp $
+#	$NetBSD: Makefile,v 1.7 2010/07/06 16:13:57 pooka Exp $
 #
 
 .PATH:  ${.CURDIR}/../../../../fs/puffs
@@ -6,6 +6,7 @@
 LIB=	rumpfs_syspuffs
 
 SRCS=	puffs_msgif.c puffs_node.c puffs_subr.c puffs_vfsops.c puffs_vnops.c
+SRCS+=	puffs_compat.c
 
 SRCS+=	puffs_rumpglue.c
 SRCS+=	component.c