diff --git a/sc2/ChangeLog b/sc2/ChangeLog
index 56b367a78..6dcce6b8a 100644
--- a/sc2/ChangeLog
+++ b/sc2/ChangeLog
@@ -1,4 +1,6 @@
 Changes towards version 0.5:
+- Refactored colormaps storage, management and transforms; paletted
+  images rendering should be much faster now - Alex
 - Corrected intro slide 5 (crosshair removed); bug #794, from Benjamin
 - Split off alien comm colormaps from global scclrtab into
   corresponding race dirs (avoids potential mod collisions) - Alex