sphinx-doc
diff --git a/‎CHANGES ‎CHANGES.rst b/‎CHANGES ‎CHANGES.rst
diff --git a/‎pyproject.toml
+1-1 b/‎pyproject.toml
+1-1
@@ -65,7 +65,7 @@ name = "sphinxcontrib.serializinghtml"
 
 [tool.flit.sdist]
 include = [
-    "CHANGES",
+    "CHANGES.rst",
     "LICENSE",
     # Tests
     "tests/",