diff --git a/eslint.config.mjs b/eslint.config.mjs
index 157e715..c79c0bd 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -11,7 +11,13 @@ export default tseslint.config(
   {
     // dist/ is generated by `tsc`; examples/ is a standalone Next.js app with
     // its own toolchain and is not part of this package's published `files`.
-    ignores: ['dist/**', 'examples/**', 'node_modules/**'],
+    //
+    // .claude/ holds per-session git worktrees — each a full copy of this repo,
+    // generated dist/ included. These patterns are anchored at the project root,
+    // so `dist/**` does NOT match `.claude/worktrees/x/dist/**`: without this
+    // entry a worktree is linted as source and reports errors in files that are
+    // not part of the checkout being tested.
+    ignores: ['dist/**', 'examples/**', 'node_modules/**', '.claude/**'],
   },
   js.configs.recommended,
   ...tseslint.configs.recommended,