diff --git a/ChangeLog b/ChangeLog
index ebe777032..55e8bb1d7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,8 @@
    so we correctly detect whether or not we have a native user_from_uid.
  - (dtucker) [openbsd-compat/openbsd-compat.h] Prototypes for user_from_uid
    and group_from_gid.
+ - (dtucker) [openbsd-compat/openbsd-compat.h] Fix prototypes, spotted by
+   Tim.
 
 20100115
  - (dtucker) OpenBSD CVS Sync
diff --git a/openbsd-compat/openbsd-compat.h b/openbsd-compat/openbsd-compat.h
index a38068d71..020032bc4 100644
--- a/openbsd-compat/openbsd-compat.h
+++ b/openbsd-compat/openbsd-compat.h
@@ -1,4 +1,4 @@
-/* $Id: openbsd-compat.h,v 1.47 2010/01/16 00:53:07 dtucker Exp $ */
+/* $Id: openbsd-compat.h,v 1.48 2010/01/16 02:30:30 dtucker Exp $ */
 
 /*
  * Copyright (c) 1999-2003 Damien Miller.  All rights reserved.
@@ -201,11 +201,11 @@ int vsnprintf(char *, size_t, const char *, va_list);
 #endif
 
 #ifndef HAVE_USER_FROM_UID
-char *user_from_uid(uid_t);
+char *user_from_uid(uid_t, int);
 #endif
 
 #ifndef HAVE_GROUP_FROM_GUID
-char *group_from_gid(gid_t);
+char *group_from_gid(gid_t, int);
 #endif
 
 void *xmmap(size_t size);