diff --git a/doc/endian/changelog.adoc b/doc/endian/changelog.adoc
index 4063e6b..09ef7ca 100644
--- a/doc/endian/changelog.adoc
+++ b/doc/endian/changelog.adoc
@@ -12,6 +12,8 @@ http://www.boost.org/LICENSE_1_0.txt
 
 ## Changes in 1.72.0
 
+* Made `endian_reverse`, `conditional_reverse` and `\*\_to_*` `constexpr`
+  on GCC and Clang
 * Added convenience load and store functions
 
 ## Changes in 1.71.0