diff --git a/cybersyn/changelog.txt b/cybersyn/changelog.txt
index ba999b2e..abf8a186 100644
--- a/cybersyn/changelog.txt
+++ b/cybersyn/changelog.txt
@@ -1,4 +1,8 @@
 ---------------------------------------------------------------------------------------------------
+Version: 2.0.1
+  Bugfixes:
+    - Migrate the get_rail_segment_entity function call that no longer exists in 2.0
+---------------------------------------------------------------------------------------------------
 Version: 2.0.0
   Changes:
     - Initial version of 2.0 compatibility