diff --git a/CHANGELOG b/CHANGELOG
index e068bc6f..17e4fc13 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -15,6 +15,8 @@ Quake II 7.41 to 7.42:
 * A lot of fixes for subtle, long standing AI and game play bugs. (by
   BjossiAlfreds)
 * Quicksaves can now be loaded and saved throught the savegame menus.
+* The software renderer now skips frames with no changes. This improves
+  performance quite a bit, especially on slow CPUs. (by Denis Pauk)
 
 Quake II 7.40 to 7.41:
 - Some bugfixes to HTTP downloads introduced in 7.40.