diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86499fe163..dc4e2575db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,13 @@
 
 * Non-recursive top-level constants are compiled to eagerly evaluated
   constants in Chez Scheme.
+* Top-level functions without arguments consisting of delayed expressions
+  are now compiled using Scheme's `delay` and `force` to memoize them.
+
+#### Racket
+
+* Top-level functions without arguments consisting of delayed expressions
+  are now compiled using Scheme's `delay` and `force` to memoize them.
 
 #### Node.js/Browser
 
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index a537dba45d..529ff34f91 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -3,6 +3,7 @@ Thanks to the following for their help and contributions to Idris 2:
 Aaron Lebahn
 Abdelhakim Qbaich
 Alain Zscheile
+Aleksei Volkov
 Alex Gryzlov
 Alex Silva
 Alissa Tung