diff --git a/CREDITS b/CREDITS
index 3e9190d..613ec77 100644
--- a/CREDITS
+++ b/CREDITS
@@ -25,7 +25,8 @@ malloc.c open-addressed hash table (regions_grow, regions_insert, regions_find,
 
 libdivide:
 
-    Copyright (C) 2010 ridiculous_fish
+    Copyright (C) 2010 - 2019 ridiculous_fish, <libdivide@ridiculousfish.com>
+    Copyright (C) 2016 - 2019 Kim Walisch, <kim.walisch@gmail.com>
 
     Boost Software License - Version 1.0 - August 17th, 2003