diff --git a/eslint.config.js b/eslint.config.js
index 006b24e..27a3ca7 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -112,7 +112,6 @@ export default [
     files: ['**/*.ts'],
     rules: {
       '@typescript-eslint/array-type': ['error', { default: 'array-simple' }],
-      '@typescript-eslint/ban-types': 'error',
       '@typescript-eslint/consistent-indexed-object-style': ['error', 'record'],
       '@typescript-eslint/consistent-type-definitions': ['error', 'interface'],
       '@typescript-eslint/consistent-type-exports': 'error',
diff --git a/packages/page/src/__test__/debug-print.ts b/packages/page/src/__test__/debug-print.ts
index c87985f..739b424 100644
--- a/packages/page/src/__test__/debug-print.ts
+++ b/packages/page/src/__test__/debug-print.ts
@@ -22,11 +22,8 @@ interface NFA {
   vertexes: NFAVertex[]
 }
 
-export const toNFA = async <
-  Key extends 'moduleNameMap' | 'stemMap' | 'fileNameMap',
-  Base
->(
-  indexKey: Key,
+export const toNFA = async <Base>(
+  indexKey: 'moduleNameMap' | 'stemMap' | 'fileNameMap',
   node: PublicTree<Base> | AssetTree
 ): Promise<NFA> => {
   const vertexes = new Map<PublicTree<Base> | AssetTree, string>()
diff --git a/packages/page/src/page.ts b/packages/page/src/page.ts
index 759fa84..39cbff8 100644
--- a/packages/page/src/page.ts
+++ b/packages/page/src/page.ts
@@ -188,6 +188,7 @@ class PageFactory<
   }
 }
 
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
 interface PageRec extends Page<unknown, PageRec, PageRec> {}
 
 export class Page<