diff --git a/extra/math/miller-rabin/miller-rabin.factor b/extra/math/miller-rabin/miller-rabin.factor
index 661d0fb29a..824bb88cb9 100644
--- a/extra/math/miller-rabin/miller-rabin.factor
+++ b/extra/math/miller-rabin/miller-rabin.factor
@@ -81,4 +81,3 @@ TUPLE: miller-rabin-bounds ;
     #! generate two primes
     over 5 < [ "not enough primes below 5 bits" throw ] when
     [ [ drop random-prime ] with map ] [ all-unique? ] generate ;
-