diff --git a/html/changelogs/AutoChangeLog-pr-531.yml b/html/changelogs/AutoChangeLog-pr-531.yml
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index 0000000000..731e4a870b
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+++ b/html/changelogs/AutoChangeLog-pr-531.yml
@@ -0,0 +1,7 @@
+author: "coiax, WJohnston"
+delete-after: True
+changes: 
+  - rscadd: "Plasmamen lungs, also known as \"plasma filters\" now look different
+from human lungs."
+  - rscadd: "Plasmamen now have their own special type of bone tongue. They
+still sound the same, it's just purple. Like them."