diff --git a/html/changelogs/AutoChangeLog-pr-9980.yml b/html/changelogs/AutoChangeLog-pr-9980.yml
new file mode 100644
index 0000000000..b5deb45f2d
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-9980.yml
@@ -0,0 +1,4 @@
+author: "Tetr4"
+delete-after: True
+changes: 
+  - bugfix: "Turning a tile with gas effects into space now gets rid of the effects."