diff --git a/html/changelog.html b/html/changelog.html
index 94c9f85bc1613..e7a5cd5b8f90e 100644
--- a/html/changelog.html
+++ b/html/changelog.html
@@ -69,6 +69,17 @@ <h3 class="author">PestoVerde322 updated:</h3>
 			<ul class="changes bgimages16">
 				<li class="bugfix">Aligned the genpop workshop entrances and remove the useless distros there.</li>
 			</ul>
+			<h3 class="author">Solene Yoon, RKZ updated:</h3>
+			<ul class="changes bgimages16">
+				<li class="tweak">Mailbag is now a type of Stachel, so they can be used in the back slot.</li>
+				<li class="code_imp">Repathed Mailbag and all references to it to be a subtype of satchel.</li>
+				<li class="tweak">flipped the sprite for the Mailbag to make it consistent with other duffel bags.</li>
+				<li class="imageadd">Added sprites for the Mailbag, inhand and equipped (backslot and belt slot).</li>
+				<li class="tweak">Added a line to the description of cargo winter coats to make it obvious to players it can carry cargo related items.</li>
+				<li class="rscadd">Added a white winter coat and made it available in the bee shop.</li>
+				<li class="imageadd">Added sprites for the white winter coat.</li>
+				<li class="code_imp">RKZ made the mailbag accepted items list less ugly.</li>
+			</ul>
 			<h3 class="author">ToasterBan updated:</h3>
 			<ul class="changes bgimages16">
 				<li class="rscadd">Portable seed extractor is now used via an action button rather than it being a verb</li>
diff --git a/html/changelogs/.all_changelog.yml b/html/changelogs/.all_changelog.yml
index 1d052af46cc83..fc5a2f3a8e7b6 100644
--- a/html/changelogs/.all_changelog.yml
+++ b/html/changelogs/.all_changelog.yml
@@ -42337,6 +42337,18 @@ DO NOT EDIT THIS FILE BY HAND!  AUTOMATICALLY GENERATED BY ss13_genchangelog.py.
   - bugfix: Fixes the heavy-duty saline drip getting the wrong icon.
   PestoVerde322:
   - bugfix: Aligned the genpop workshop entrances and remove the useless distros there.
+  Solene Yoon, RKZ:
+  - tweak: Mailbag is now a type of Stachel, so they can be used in the back slot.
+  - code_imp: Repathed Mailbag and all references to it to be a subtype of satchel.
+  - tweak: flipped the sprite for the Mailbag to make it consistent with other duffel
+      bags.
+  - imageadd: Added sprites for the Mailbag, inhand and equipped (backslot and belt
+      slot).
+  - tweak: Added a line to the description of cargo winter coats to make it obvious
+      to players it can carry cargo related items.
+  - rscadd: Added a white winter coat and made it available in the bee shop.
+  - imageadd: Added sprites for the white winter coat.
+  - code_imp: RKZ made the mailbag accepted items list less ugly.
   ToasterBan:
   - rscadd: Portable seed extractor is now used via an action button rather than it
       being a verb
diff --git a/html/changelogs/AutoChangeLog-pr-10507.yml b/html/changelogs/AutoChangeLog-pr-10507.yml
deleted file mode 100644
index 5d1e2d5e88368..0000000000000
--- a/html/changelogs/AutoChangeLog-pr-10507.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-author: Solene Yoon, RKZ
-delete-after: true
-changes:
-  - tweak: Mailbag is now a type of Stachel, so they can be used in the back slot.
-  - code_imp: Repathed Mailbag and all references to it to be a subtype of satchel.
-  - tweak: flipped the sprite for the Mailbag to make it consistent with other duffel
-      bags.
-  - imageadd: Added sprites for the Mailbag, inhand and equipped (backslot and belt
-      slot).
-  - tweak: Added a line to the description of cargo winter coats to make it obvious
-      to players it can carry cargo related items.
-  - rscadd: Added a white winter coat and made it available in the bee shop.
-  - imageadd: Added sprites for the white winter coat.
-  - code_imp: RKZ made the mailbag accepted items list less ugly.