diff --git a/CHANGELOG b/CHANGELOG
index ad3f81fba4fe79cb39344063a4cc5c8ca1ce9c9d..601764a1448a1ade8f86ab83ffce4fd720fccb34 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -20,3 +20,6 @@
             optimised data handling in check function (add prefixes to peer info)
             made default state if item not found configurable via WALO
 2021-07-21: fixed missing oid_end in parse function, thanks to oliverj@cmkforum
+2021-08-18: fixed counter rollover, changed detect section to find only BGP enabled devices.
+2012-08-20: cleanup, optimized parse function
+2021-08-22: added WATO option for admin state down