diff --git a/Resources/Changelog/DeltaVChangelog.yml b/Resources/Changelog/DeltaVChangelog.yml
index 7211cda4203..98577df6be3 100644
--- a/Resources/Changelog/DeltaVChangelog.yml
+++ b/Resources/Changelog/DeltaVChangelog.yml
@@ -1,16 +1,4 @@
 Entries:
-- author: deltanedas
-  changes:
-  - message: Added back the Biochemical research discipline! Medical related techs
-      are in it now.
-    type: Add
-  - message: Removed the HONK mech research, it's now part of Civilian Mechs.
-    type: Remove
-  - message: Medical cyborgs now get the defibrillator module by default.
-    type: Tweak
-  id: 1186
-  time: '2025-03-20T13:48:08.0000000+00:00'
-  url: https://github.com/DeltaV-Station/Delta-v/pull/3275
 - author: deltanedas
   changes:
   - message: Added the syndie autodoc bundle for 10 TC, do evil surgeries!
@@ -4175,3 +4163,12 @@
   id: 1685
   time: '2025-09-26T10:03:44.0000000+00:00'
   url: https://github.com/DeltaV-Station/Delta-v/pull/4417
+- author: Proxysseia
+  changes:
+  - message: made Zombies more likely
+    type: Tweak
+  - message: made CosCult less likely
+    type: Tweak
+  id: 1686
+  time: '2025-10-02T14:10:55.0000000+00:00'
+  url: https://github.com/DeltaV-Station/Delta-v/pull/4447