diff --git a/src/afs/UKERNEL/osi_prototypes.h b/src/afs/UKERNEL/osi_prototypes.h
new file mode 100644
index 0000000000..ffc3e7a72e
--- /dev/null
+++ b/src/afs/UKERNEL/osi_prototypes.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2000, International Business Machines Corporation and others.
+ * All Rights Reserved.
+ * 
+ * This software has been released under the terms of the IBM Public
+ * License.  For details, see the LICENSE file in the top-level source
+ * directory or online at http://www.openafs.org/dl/license10.html
+ */
+/*
+ * osi_prototypes.h
+ *
+ * Exported UKERNEL support routines.
+ */
+#ifndef _OSI_PROTO_H_
+#define _OSI_PROTO_H_
+/* osi_vfsops.c */
+extern int afs_statvfs(struct vfs *afsp, struct statvfs *abp);
+extern int afs_mount(struct vfs *afsp, char *path, void *data);
+extern int afs_unmount(struct vfs *afsp);
+extern int afs_root(OSI_VFS_DECL(afsp), struct vnode **avpp);
+extern int afs_sync(struct vfs *afsp);
+extern int afs_statfs(register struct vfs *afsp, struct statfs *abp);
+extern int afs_mountroot(void);
+extern int afs_swapvp(void);
+
+/* osi_vnodeops.c */
+extern int afs_vrdwr(struct usr_vnode *avc, struct usr_uio *uio, int rw,
+		     int io, struct usr_ucred *cred);
+extern int afs_inactive(struct vcache *avc, afs_ucred_t *acred);
+
+#endif
diff --git a/src/afs/UKERNEL/osi_vfsops.c b/src/afs/UKERNEL/osi_vfsops.c
index 7ffa4da3e7..1fd6803278 100644
--- a/src/afs/UKERNEL/osi_vfsops.c
+++ b/src/afs/UKERNEL/osi_vfsops.c
@@ -15,10 +15,6 @@
 #include "afsincludes.h"	/* Afs-based standard headers */
 #include "afs/afs_stats.h"	/* statistics stuff */
 
-int afs_statfs(register struct vfs *afsp, struct statfs *abp);
-int afs_sync(struct vfs *afsp);
-
-
 struct vfsops Afs_vfsops = {
     afs_mount,
     afs_unmount,
diff --git a/src/afs/afs_prototypes.h b/src/afs/afs_prototypes.h
index c31d5f3ab1..d4dc7fcfe4 100644
--- a/src/afs/afs_prototypes.h
+++ b/src/afs/afs_prototypes.h
@@ -1345,7 +1345,7 @@ extern void afs_ntohuuid(afsUUID * uuidp);
 extern afs_int32 afs_uuid_create(afsUUID * uuid);
 extern u_short afs_uuid_hash(afsUUID * uuid);
 
-#if defined(AFS_SUN5_ENV) || defined(AFS_LINUX20_ENV) || defined(AFS_AIX_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV) || defined(AFS_HPUX_ENV) || defined(AFS_SGI62_ENV)
+#if defined(AFS_SUN5_ENV) || defined(AFS_LINUX20_ENV) || defined(AFS_AIX_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV) || defined(AFS_HPUX_ENV) || defined(AFS_SGI62_ENV) || defined(UKERNEL)
 #include "osi_prototypes.h"
 #endif