diff --git a/html/changelogs/AutoChangeLog-pr-6721.yml b/html/changelogs/AutoChangeLog-pr-6721.yml
new file mode 100644
index 000000000000..e5009fff7018
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-6721.yml
@@ -0,0 +1,4 @@
+author: "cuberound"
+delete-after: True
+changes:
+  - code_imp: "cleans up water particle code"
\ No newline at end of file