diff --git a/karma.conf.cjs b/karma.conf.cjs
index b3c8d77..5f708fa 100644
--- a/karma.conf.cjs
+++ b/karma.conf.cjs
@@ -50,7 +50,6 @@ module.exports = function (config) {
           {
             test: /\.(js|tsx?)$/,
             loader: "ts-loader",
-            exclude: /node_modules|\.d\.ts$/,
             options: { configFile: "tsconfig.karma.json" },
           },
           {
diff --git a/tsconfig.json b/tsconfig.json
index 58ff5ab..64774a9 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -38,7 +38,7 @@
     // "emitDecoratorMetadata": true /* Enables experimental support for emitting type metadata for decorators. */,
     "lib": ["es2020", "dom"],
     "types": ["node", "mocha"],
-    "typeRoots": ["node_modules/@types", "src/@types", "node_modules/@libp2p"]
+    "typeRoots": ["node_modules/@types", "src/@types"]
   },
   "include": ["src"],
   "exclude": ["src/**/*.spec.ts", "src/test_utils"],