diff --git a/packages/eslint-plugin/package.json b/packages/eslint-plugin/package.json
index 0bdecdb6836..5b2bcd96605 100644
--- a/packages/eslint-plugin/package.json
+++ b/packages/eslint-plugin/package.json
@@ -6,6 +6,7 @@
     "dist",
     "docs",
     "index.d.ts",
+    "rules.d.ts",
     "package.json",
     "README.md",
     "LICENSE"