1 files changed, 2 insertions, 1 deletions

diff --git a/uidswap.c b/uidswap.c
index e97cd7059..2fe5feaed 100644
--- a/uidswap.c
+++ b/uidswap.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: uidswap.c,v 1.31 2006/07/11 20:07:25 stevesk Exp $ */
+/* $OpenBSD: uidswap.c,v 1.32 2006/07/17 01:31:10 stevesk Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -18,6 +18,7 @@
 
 #include <errno.h>
 #include <pwd.h>
+#include <unistd.h>
 
 #include <grp.h>