diff --git a/html/changelog.html b/html/changelog.html
index e55177e75b994..71828d75a044e 100644
--- a/html/changelog.html
+++ b/html/changelog.html
@@ -71,6 +71,10 @@ <h3 class="author">Therealdoooc213 updated:</h3>
 				<li class="tweak">hand teleporters are no longer available via science lootdrop spawners, now replaced with a portal gun</li>
 				<li class="rscadd">ninja dojo now has newfood oven & griddle</li>
 			</ul>
+			<h3 class="author">Tsar-Salat updated:</h3>
+			<ul class="changes bgimages16">
+				<li class="bugfix">removes references to obsolete polycrystals</li>
+			</ul>
 
 			<h2 class="date">30 November 2024</h2>
 			<h3 class="author">Absolucy, Aylong updated:</h3>
diff --git a/html/changelogs/.all_changelog.yml b/html/changelogs/.all_changelog.yml
index 49daed56e0c63..0c11e0a9c23e4 100644
--- a/html/changelogs/.all_changelog.yml
+++ b/html/changelogs/.all_changelog.yml
@@ -45111,3 +45111,5 @@ DO NOT EDIT THIS FILE BY HAND!  AUTOMATICALLY GENERATED BY ss13_genchangelog.py.
   - tweak: hand teleporters are no longer available via science lootdrop spawners,
       now replaced with a portal gun
   - rscadd: ninja dojo now has newfood oven & griddle
+  Tsar-Salat:
+  - bugfix: removes references to obsolete polycrystals
diff --git a/html/changelogs/AutoChangeLog-pr-11965.yml b/html/changelogs/AutoChangeLog-pr-11965.yml
deleted file mode 100644
index 8ed5110eb8840..0000000000000
--- a/html/changelogs/AutoChangeLog-pr-11965.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-author: Tsar-Salat
-delete-after: true
-changes:
-  - bugfix: removes references to obsolete polycrystals