diff --git a/html/changelog.html b/html/changelog.html
index d7d439a7c8..b1e5e2aa59 100644
--- a/html/changelog.html
+++ b/html/changelog.html
@@ -50,6 +50,12 @@
 		-->
 		<div class="commit sansserif">
 
+			<h2 class="date">15 July 2021</h2>
+			<h3 class="author">Putnam3145 updated:</h3>
+			<ul class="changes bgimages16">
+				<li class="bugfix">fixes a major source of lag</li>
+			</ul>
+
 			<h2 class="date">14 July 2021</h2>
 			<h3 class="author">Putnam3145 updated:</h3>
 			<ul class="changes bgimages16">
@@ -573,29 +579,6 @@
 			<ul class="changes bgimages16">
 				<li class="spellcheck">consealed</li>
 			</ul>
-
-			<h2 class="date">13 May 2021</h2>
-			<h3 class="author">Linzolle updated:</h3>
-			<ul class="changes bgimages16">
-				<li class="spellcheck">anthromorphic -> anthropomorphic</li>
-			</ul>
-			<h3 class="author">WanderingFox95 updated:</h3>
-			<ul class="changes bgimages16">
-				<li class="rscadd">Pinot Mort (Necropolis Wine), a new, (totally healthy) mixed drink!</li>
-			</ul>
-			<h3 class="author">qweq12yt updated:</h3>
-			<ul class="changes bgimages16">
-				<li class="bugfix">Fixed sleeping disky spam (it still sleeps soundly, but every minute instead of every two seconds)</li>
-				<li class="bugfix">Fixed Hulks not breaking cuffs, zipties, restraints.</li>
-			</ul>
-			<h3 class="author">silicons updated:</h3>
-			<ul class="changes bgimages16">
-				<li class="code_imp">A deterministic wave explosion system has been added. Use it with wave_explosion().</li>
-			</ul>
-			<h3 class="author">zeroisthebiggay updated:</h3>
-			<ul class="changes bgimages16">
-				<li class="rscadd">vegas style bunny ears</li>
-			</ul>
 		</div>
 
 <b>GoonStation 13 Development Team</b>
diff --git a/html/changelogs/.all_changelog.yml b/html/changelogs/.all_changelog.yml
index ba0af9c448..6e646c546a 100644
--- a/html/changelogs/.all_changelog.yml
+++ b/html/changelogs/.all_changelog.yml
@@ -29659,3 +29659,6 @@ DO NOT EDIT THIS FILE BY HAND!  AUTOMATICALLY GENERATED BY ss13_genchangelog.py.
 2021-07-14:
   Putnam3145:
   - refactor: Acid is now a component
+2021-07-15:
+  Putnam3145:
+  - bugfix: fixes a major source of lag
diff --git a/html/changelogs/AutoChangeLog-pr-14942.yml b/html/changelogs/AutoChangeLog-pr-14942.yml
deleted file mode 100644
index 9a138a68a1..0000000000
--- a/html/changelogs/AutoChangeLog-pr-14942.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-author: "Putnam3145"
-delete-after: True
-changes: 
-  - bugfix: "fixes a major source of lag"