diff --git a/main.c b/main.c | |
index ac15032..e465329 100644 | |
--- a/main.c | |
+++ b/main.c | |
@@ -1936,7 +1936,9 @@ spawn () | |
#endif /* LASTLOG */ | |
#endif /* UTMP */ | |
+#ifdef UTMP | |
memset (&utmp, '\0', sizeof(utmp)); | |
+#endif | |
screen->uid = getuid(); | |
screen->gid = getgid(); |