diff --git a/arcstat.pl b/arcstat.pl
index b585356..fd84ca9 100755
--- a/arcstat.pl
+++ b/arcstat.pl
@@ -327,7 +327,10 @@ sub calculate {
 	$v{"mrug"} = $d{"mru_ghost_hits"}/$int;
 	$v{"mfug"} = $d{"mfu_ghost_hits"}/$int;
 	$v{"eskip"} = $d{"evict_skip"}/$int;
-	$v{"rmiss"} = $d{"recycle_miss"}/$int;
+        
+	if ($d{"recycle_miss"}) {
+		$v{"rmiss"} = $d{"recycle_miss"}/$int;
+        }
 	$v{"mtxmis"} = $d{"mutex_miss"}/$int;
 
 	if ($l2exist) {