diff --git a/Performance-Options.md b/Performance-Options.md
index d6b8f13..ac00740 100644
--- a/Performance-Options.md
+++ b/Performance-Options.md
@@ -4,8 +4,6 @@ Given the wide amount of differences between systems, it will take some trial an
 
 # Distant Unit Culling
 
-**Note:** Prior to DCS Liberation 2.3 culling was much more aggressive, which often resulted in player flights being removed. The information below describes the behavior for 2.3+.
-
 Enabling "Culling of distant units" in the Mission Generator settings can improve performance by removing some distant units from the game.
 
 ![Picture of culling options](https://i.imgur.com/sDfpF5f.jpg)