diff --git a/html/changelogs/AutoChangeLog-pr-15607.yml b/html/changelogs/AutoChangeLog-pr-15607.yml
deleted file mode 100644
index d3152e4fc2..0000000000
--- a/html/changelogs/AutoChangeLog-pr-15607.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-author: "Putnam3145"
-delete-after: True
-changes: 
-  - rscadd: "Smelly gases (Bromine, methane, ammonia, nitric oxide and stimulum in particular)"
-  - rscadd: "Easier-to-make-visible gases; gases made visible with this system are bromine and hydrogen (plus nitryl, but that was already visible in the same way)"
-  - bugfix: "Scrubbers scrub chems properly
-tweak: Air alarms now show all gases, not just ones they're hardcoded to show
-tweak: Contaminated now only removes \"dangerous\" gases (this is actually a consequence of the hardcode reduction)
-tweak: Water vapor is now counted as DANGEROUS (this makes it included in \"contaminated\" and adds admin logging when people open water vapor cans)"
diff --git a/html/changelogs/archive/2022-05.yml b/html/changelogs/archive/2022-05.yml
index 7678162d15..7a22b3a6ae 100644
--- a/html/changelogs/archive/2022-05.yml
+++ b/html/changelogs/archive/2022-05.yml
@@ -23,3 +23,15 @@
       disk
   - balance: Synths and non Synths can now be brainwashed equally
   - bugfix: Brainwash surgery not working with synths due to metal heads
+2022-05-14:
+  Putnam3145:
+  - rscadd: Smelly gases (Bromine, methane, ammonia, nitric oxide and stimulum in
+      particular)
+  - rscadd: Easier-to-make-visible gases; gases made visible with this system are
+      bromine and hydrogen (plus nitryl, but that was already visible in the same
+      way)
+  - bugfix: 'Scrubbers scrub chems properly tweak: Air alarms now show all gases,
+      not just ones they''re hardcoded to show tweak: Contaminated now only removes
+      "dangerous" gases (this is actually a consequence of the hardcode reduction)
+      tweak: Water vapor is now counted as DANGEROUS (this makes it included in "contaminated"
+      and adds admin logging when people open water vapor cans)'