diff --git a/CHANGES b/CHANGES
index 115aaf2..e3398e9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -55,6 +55,9 @@ The following are the changes from calc version 2.14.0.11 to date:
     to help those who may be using a make tool that does not support
     GNU Make-like features such as "ifeq" and ":=".
 
+    Fixed incorrect ustat_dev member ref in seed() builtin that
+    was part of the unreleased calc v2.12.0.11.
+
 
 The following are the changes from calc version 2.14.0.9 to 2.14.0.10: