diff --git a/contrib/top/display.c b/contrib/top/display.c
index 3fca57b5fdc..94765302dfb 100644
--- a/contrib/top/display.c
+++ b/contrib/top/display.c
@@ -1273,7 +1273,6 @@ time_t *tod;
 
     if (bt->tv_sec != -1) {
 	uptime = *tod - bt->tv_sec;
-	uptime += 30;
 	days = uptime / 86400;
 	uptime %= 86400;
 	hrs = uptime / 3600;