--- include/utmpx.h	(revision 330929)
+++ include/utmpx.h	(working copy)
@@ -43,7 +43,7 @@ 
 	struct timeval	ut_tv;		/* Time entry was made. */
 	char		ut_id[8];	/* Record identifier. */
 	pid_t		ut_pid;		/* Process ID. */
-	char		ut_user[32];	/* User login name. */
+	char		ut_user[64];	/* User login name. */
 	char		ut_line[16];	/* Device name. */
 #if __BSD_VISIBLE
 	char		ut_host[128];	/* Remote hostname. */
 	
--- sys/sys/param.h	(revision 330929)
+++ sys/sys/param.h	(working copy)
@@ -98,7 +98,7 @@ 
 
 #define	MAXCOMLEN	19		/* max command name remembered */
 #define	MAXINTERP	PATH_MAX	/* max interpreter file name length */
-#define	MAXLOGNAME	33		/* max login name length (incl. NUL) */
+#define	MAXLOGNAME	65		/* max login name length (incl. NUL) */
 #define	MAXUPRC		CHILD_MAX	/* max simultaneous processes */
 #define	NCARGS		ARG_MAX		/* max bytes for an exec function */
 #define	NGROUPS		(NGROUPS_MAX+1)	/* max number groups */