diff --git a/html/changelogs/AutoChangeLog-pr-15594.yml b/html/changelogs/AutoChangeLog-pr-15594.yml
deleted file mode 100644
index ce7e57003d..0000000000
--- a/html/changelogs/AutoChangeLog-pr-15594.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-author: "SandPoot"
-delete-after: True
-changes: 
-  - rscadd: "The stasis beds can now be researched alongside being built."
-  - balance: "Maps are now half stasis beds and half sleepers... only in medbay."
-  - bugfix: "The stasis bed's examine now works."
-  - refactor: "Generally updates stasis bed's code and adds cooldown defines (i learnt how to use them)"
diff --git a/html/changelogs/AutoChangeLog-pr-15602.yml b/html/changelogs/AutoChangeLog-pr-15602.yml
deleted file mode 100644
index efa1f83d0a..0000000000
--- a/html/changelogs/AutoChangeLog-pr-15602.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-author: "Putnam3145"
-delete-after: True
-changes: 
-  - rscadd: "Methane-based planetary atmospheres
-tweak: Advanced fire extinguishers can now remove non-plasma flammable gases"
diff --git a/html/changelogs/AutoChangeLog-pr-15603.yml b/html/changelogs/AutoChangeLog-pr-15603.yml
deleted file mode 100644
index 59c2824353..0000000000
--- a/html/changelogs/AutoChangeLog-pr-15603.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-author: "Putnam3145"
-delete-after: True
-changes: 
-  - rscadd: "Nitric oxide (NO), with reactions associated"
-  - rscadd: "A maximum temperature above which all gases break down into quark matter, which will break down into gases again if it goes below that temperature."
diff --git a/html/changelogs/AutoChangeLog-pr-15604.yml b/html/changelogs/AutoChangeLog-pr-15604.yml
deleted file mode 100644
index bdc9fc1175..0000000000
--- a/html/changelogs/AutoChangeLog-pr-15604.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-author: "timothyteakettle"
-delete-after: True
-changes: 
-  - spellcheck: "trashcan quirk now uses correct grammar"
diff --git a/html/changelogs/archive/2022-04.yml b/html/changelogs/archive/2022-04.yml
index 0862e5c063..64f12efa8f 100644
--- a/html/changelogs/archive/2022-04.yml
+++ b/html/changelogs/archive/2022-04.yml
@@ -37,3 +37,18 @@
   - rscadd: Added deadminning preferences (only affects admins).
   maxspells:
   - expansion: Surgery steps play sound effects appropriate to the step
+2022-04-28:
+  Putnam3145:
+  - rscadd: 'Methane-based planetary atmospheres tweak: Advanced fire extinguishers
+      can now remove non-plasma flammable gases'
+  - rscadd: Nitric oxide (NO), with reactions associated
+  - rscadd: A maximum temperature above which all gases break down into quark matter,
+      which will break down into gases again if it goes below that temperature.
+  SandPoot:
+  - rscadd: The stasis beds can now be researched alongside being built.
+  - balance: Maps are now half stasis beds and half sleepers... only in medbay.
+  - bugfix: The stasis bed's examine now works.
+  - refactor: Generally updates stasis bed's code and adds cooldown defines (i learnt
+      how to use them)
+  timothyteakettle:
+  - spellcheck: trashcan quirk now uses correct grammar