X-Git-Url: https://git.exim.org/users/heiko/exim.git/blobdiff_plain/4226691b79845d9b41041e2f64a3a241dcb99f4d..d185889f47b9b27088e777f7d382295c51271586:/doc/doc-txt/ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 7544e35a4..da6f19820 100644
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -118,6 +118,11 @@ HS/01 Cleanup, prevent repeated use of -p/-oMr (CVE-2017-1000369)
 JH/17 Change the list-building routines interface to use the expanding-string
       triplet model, for better allocation and copying behaviour.
 
+JH/18 Prebuild the data-structure for "builtin" macros, for faster startup.
+      Previously it was constructed the first time a possibly-matching string
+      was met in the configuration file input during startup; now it is done
+      during compilation.
+
 
 Exim version 4.89
 -----------------