diff --git a/CHANGES b/CHANGES
index 30e08b1..2ed3dc5 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,5 @@
+0.21:
+
 0.20:
   add errmsg API
   work around broken Linux sendfile API (offset 64-bit but count 32-bit)