diff --git a/html/changelogs/AutoChangeLog-pr-5540.yml b/html/changelogs/AutoChangeLog-pr-5540.yml
new file mode 100644
index 0000000000..858331ade5
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-5540.yml
@@ -0,0 +1,4 @@
+author: "Modafinil"
+delete-after: True
+changes: 
+  - rscadd: "Adds new medicine chem that suppresses sleep and very lightly reduces stunrates, has a very low metabolic rate which is randomized and a low overdose treshold. Overdosing is a lethal oxyloss unless treated. (With epipen urgently and with charcoal/calomel before it puts you to sleep)"