diff --git a/scripts/dev/rewrite_find_enums.py b/scripts/dev/rewrite_find_enums.py
new file mode 100644
index 000000000..4a63d4f0d
--- /dev/null
+++ b/scripts/dev/rewrite_find_enums.py
@@ -0,0 +1,39 @@
+import sys
+import pathlib
+from typed_ast import ast3
+
+
+def add_parents(tree):
+    for node in ast3.walk(tree):
+        for child in ast.iter_child_nodes(node):
+            child.parent = node
+
+
+def find_enums(tree):
+    for node in ast3.walk(tree):
+        if not isinstance(node, ast3.Assign):
+            continue
+        if node.type_comment is None:
+            continue
+        if '.' not in node.type_comment:
+            continue
+        if not node.type_comment.startswith("'"):
+            continue
+        comment = node.type_comment.strip("'")
+        mod, cls = comment.rsplit(".", maxsplit=1)
+        assert len(node.targets) == 1
+        name = node.targets[0].id
+        yield (mod, cls, name)
+
+
+def main():
+    for filename in sys.argv[1:]:
+        tree = ast3.parse(pathlib.Path(filename).read_text())
+        for mod, cls, name in find_enums(tree):
+            old = f"{mod}.{name}"
+            new = f"{mod}.{cls}.{name}"
+            print(f"{old} {new}")
+
+
+if __name__ == '__main__':
+    main()