diff --git a/contrib/reformat-code.py b/contrib/reformat-code.py
index db451e0c2..b260c3090 100755
--- a/contrib/reformat-code.py
+++ b/contrib/reformat-code.py
@@ -18,6 +18,7 @@ CLANG_FORMATTERS = [
 CLANG_DIFF_FORMATTERS = [
     "clang-format-diff-11",
     "clang-format-diff-13",
+    "clang-format-diff",
 ]
 FIXUPS = {"g_autoptr (": "g_autoptr(", "sizeof (": "sizeof(", "g_auto (": "g_auto("}