diff --git a/src/rules.ts b/src/rules.ts
index 9ddbbcaa..b094b642 100644
--- a/src/rules.ts
+++ b/src/rules.ts
@@ -1,42 +1,42 @@
-import { Plugin, Rule } from '@commitlint/types';
+import { Plugin } from '@commitlint/types';
 import functionRule from './function-rule';
 
 const rules: Plugin['rules'] = {
-  'function-rules/body-case': functionRule as Rule<unknown>,
-  'function-rules/body-empty': functionRule as Rule<unknown>,
-  'function-rules/body-full-stop': functionRule as Rule<unknown>,
-  'function-rules/body-leading-blank': functionRule as Rule<unknown>,
-  'function-rules/body-max-length': functionRule as Rule<unknown>,
-  'function-rules/body-max-line-length': functionRule as Rule<unknown>,
-  'function-rules/body-min-length': functionRule as Rule<unknown>,
-  'function-rules/footer-empty': functionRule as Rule<unknown>,
-  'function-rules/footer-leading-blank': functionRule as Rule<unknown>,
-  'function-rules/footer-max-length': functionRule as Rule<unknown>,
-  'function-rules/footer-max-line-length': functionRule as Rule<unknown>,
-  'function-rules/footer-min-length': functionRule as Rule<unknown>,
-  'function-rules/header-case': functionRule as Rule<unknown>,
-  'function-rules/header-full-stop': functionRule as Rule<unknown>,
-  'function-rules/header-max-length': functionRule as Rule<unknown>,
-  'function-rules/header-min-length': functionRule as Rule<unknown>,
-  'function-rules/references-empty': functionRule as Rule<unknown>,
-  'function-rules/scope-case': functionRule as Rule<unknown>,
-  'function-rules/scope-empty': functionRule as Rule<unknown>,
-  'function-rules/scope-enum': functionRule as Rule<unknown>,
-  'function-rules/scope-max-length': functionRule as Rule<unknown>,
-  'function-rules/scope-min-length': functionRule as Rule<unknown>,
-  'function-rules/signed-off-by': functionRule as Rule<unknown>,
-  'function-rules/subject-case': functionRule as Rule<unknown>,
-  'function-rules/subject-empty': functionRule as Rule<unknown>,
-  'function-rules/subject-exclamation-mark': functionRule as Rule<unknown>,
-  'function-rules/subject-full-stop': functionRule as Rule<unknown>,
-  'function-rules/subject-max-length': functionRule as Rule<unknown>,
-  'function-rules/subject-min-length': functionRule as Rule<unknown>,
-  'function-rules/trailer-exists': functionRule as Rule<unknown>,
-  'function-rules/type-case': functionRule as Rule<unknown>,
-  'function-rules/type-empty': functionRule as Rule<unknown>,
-  'function-rules/type-enum': functionRule as Rule<unknown>,
-  'function-rules/type-max-length': functionRule as Rule<unknown>,
-  'function-rules/type-min-length': functionRule as Rule<unknown>,
+  'function-rules/body-case': functionRule,
+  'function-rules/body-empty': functionRule,
+  'function-rules/body-full-stop': functionRule,
+  'function-rules/body-leading-blank': functionRule,
+  'function-rules/body-max-length': functionRule,
+  'function-rules/body-max-line-length': functionRule,
+  'function-rules/body-min-length': functionRule,
+  'function-rules/footer-empty': functionRule,
+  'function-rules/footer-leading-blank': functionRule,
+  'function-rules/footer-max-length': functionRule,
+  'function-rules/footer-max-line-length': functionRule,
+  'function-rules/footer-min-length': functionRule,
+  'function-rules/header-case': functionRule,
+  'function-rules/header-full-stop': functionRule,
+  'function-rules/header-max-length': functionRule,
+  'function-rules/header-min-length': functionRule,
+  'function-rules/references-empty': functionRule,
+  'function-rules/scope-case': functionRule,
+  'function-rules/scope-empty': functionRule,
+  'function-rules/scope-enum': functionRule,
+  'function-rules/scope-max-length': functionRule,
+  'function-rules/scope-min-length': functionRule,
+  'function-rules/signed-off-by': functionRule,
+  'function-rules/subject-case': functionRule,
+  'function-rules/subject-empty': functionRule,
+  'function-rules/subject-exclamation-mark': functionRule,
+  'function-rules/subject-full-stop': functionRule,
+  'function-rules/subject-max-length': functionRule,
+  'function-rules/subject-min-length': functionRule,
+  'function-rules/trailer-exists': functionRule,
+  'function-rules/type-case': functionRule,
+  'function-rules/type-empty': functionRule,
+  'function-rules/type-enum': functionRule,
+  'function-rules/type-max-length': functionRule,
+  'function-rules/type-min-length': functionRule,
 };
 
 export default rules;