diff --git a/html/changelogs/AutoChangeLog-pr-4845.yml b/html/changelogs/AutoChangeLog-pr-4845.yml
new file mode 100644
index 0000000000..ebd611132d
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+++ b/html/changelogs/AutoChangeLog-pr-4845.yml
@@ -0,0 +1,4 @@
+author: "ninjanomnom"
+delete-after: True
+changes: 
+  - bugfix: "Mining base walls when broken turn into plating which in turn breaks down to the basalt surface."