diff --git a/src/listing.scm b/src/listing.scm
index fae2f82..a6dfcba 100644
--- a/src/listing.scm
+++ b/src/listing.scm
@@ -210,7 +210,8 @@
 	       (loop (cdr lines)
 		     (+ number 1)
 		     printed-something
-		     #f))))))
+		     #f
+		     rtbl))))))
 
  ;; Performs self-tests of the listing module.
  (define (listing-tests!)