diff --git a/pub/CHANGELOG b/pub/CHANGELOG
index a04ddadf764ec19951dac64d1775d5fac184bf23..b0c3fd12c50dfbe697dbf4ed34831d1ebe13687e 100644
--- a/pub/CHANGELOG
+++ b/pub/CHANGELOG
@@ -7,6 +7,8 @@ Release 2.3.4a of 24jan17:
 - Restore cfs
 - Forbid i-dependent K or J unless I is explicitly given
 - Repair ftests; ctest now passes
+- The entire code reformatted using clang-format
+- Finally, converted to conventional use of include guards
 
 Release 2.3.3f of 3aug16: