diff --git a/Resources/Changelog/Changelog.yml b/Resources/Changelog/Changelog.yml
index c69fc26536..03cb5c627e 100644
--- a/Resources/Changelog/Changelog.yml
+++ b/Resources/Changelog/Changelog.yml
@@ -141,3 +141,9 @@ Entries:
       caching. Should download MUCH faster now!, type: Tweak}
   id: 25
   time: '2021-03-04T01:20:22.853950+00:00'
+- author: walrusfromspace
+  changes:
+  - {message: Fixed a fatal error which crashed the client when opening the particle
+      accelerator control computer., type: Fix}
+  id: 26
+  time: '2021-03-04T08:38:43.0000000+00:00'