diff --git a/docs/changelog.txt b/docs/changelog.txt
index e6a9dd36d..bbd682c2d 100644
--- a/docs/changelog.txt
+++ b/docs/changelog.txt
@@ -45,6 +45,7 @@ changelog.txt uses a syntax similar to RST, with a few special sequences:
 
 ## API
 - ``Units::getUnitByNobleRole``, ``Units::getUnitsByNobleRole``: unit lookup API by role
+- ``Items::markForTrade()``, ``Items::isRequestedTradeGood()``, ``Items::getValue``: see Lua notes below
 
 ## Internals
 - Price calculations fixed for many item types