diff -ruN imap-2001a.orig/src/c-client/auth_md5.c imap-2001a/src/c-client/auth_md5.c
--- imap-2001a.orig/src/c-client/auth_md5.c	Wed May 30 22:42:31 2001
+++ imap-2001a/src/c-client/auth_md5.c	Thu Dec 13 13:59:09 2001
@@ -18,6 +18,7 @@
  * CPYRIGHT, included with this Distribution.
  */
 
+#include <time.h>
 /* MD5 context */
 
 #define MD5BLKLEN 64		/* MD5 block length */
diff -ruN imap-2001a.orig/src/osdep/unix/os_lnx.h imap-2001a/src/osdep/unix/os_lnx.h