diff --git a/generator/CHANGELOG.md b/generator/CHANGELOG.md
index 76d999da..0acf94ae 100644
--- a/generator/CHANGELOG.md
+++ b/generator/CHANGELOG.md
@@ -1,3 +1,7 @@
+## Unreleased changes
+
+- Stop `wccd` mode from minting to everyone faster than the specified TPS.
+
 ## 1.1.0
 
 Support protocol 6 and node version 6.