diff --git a/.commitlintrc.json b/.commitlintrc.json
new file mode 100644
index 0000000..a1376b7
--- /dev/null
+++ b/.commitlintrc.json
@@ -0,0 +1 @@
+{"extends": ["@commitlint/config-conventional"]}
diff --git a/rustfmt.toml b/rustfmt.toml
index ea4446b..7703a0c 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -7,5 +7,6 @@ group_imports = "StdExternalCrate"
 imports_granularity = "Module"
 condense_wildcard_suffixes = true
 use_field_init_shorthand = true
+struct_variant_width = 45
 
 unstable_features = true