--- coreutils-5.2.1/src/who.c.overflow	2005-05-25 09:59:06.000000000 +0100
+++ coreutils-5.2.1/src/who.c	2005-05-25 10:00:31.000000000 +0100
@@ -75,7 +75,7 @@
 # define UT_TYPE_NEW_TIME(U) false
 #endif
 
-#define IDLESTR_LEN 6
+#define IDLESTR_LEN 10
 
 #if HAVE_STRUCT_XTMP_UT_PID
 # define PIDSTR_DECL_AND_INIT(Var, Utmp_ent) \