diff -ur pine4.64-hesiod/imap/src/osdep/unix/os_slx.h pine4.64-hesiod-krb4/imap/src/osdep/unix/os_slx.h
--- pine4.64/imap/src/osdep/unix/os_slx.h	2005-04-20 20:49:42.000000000 -0400
+++ pine4.64L/imap/src/osdep/unix/os_slx.h	2006-10-17 14:24:14.000000000 -0400
@@ -41,6 +41,7 @@
 #include <fcntl.h>
 #include <syslog.h>
 #include <sys/file.h>
+#include <time.h>
 
 
 /* Linux gets this wrong */