diff --git a/CHANGELOG.md b/CHANGELOG.md
index db1cca846..c6f9b8408 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,7 @@
 ## Release Candidate 26 (TBD)
 
 #### Additions
+* Diamonds can now be ground into Carbon using a Grind Stone
 
 #### Changes