diff --git a/tsconfig.build.json b/tsconfig.build.json
index c6e00d6..99123cf 100644
--- a/tsconfig.build.json
+++ b/tsconfig.build.json
@@ -9,5 +9,8 @@
     "sourceMap": true
   },
   "include": ["./src/**/*.ts"],
-  "exclude": ["./src/**/*.test.ts"]
+  "exclude": [
+    "./src/**/*.test.ts",
+    "./src/**/*.test-d.ts"
+  ]
 }
diff --git a/tsconfig.json b/tsconfig.json
index 23c8ceb..dcb6cb0 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -12,5 +12,5 @@
     "strict": true,
     "target": "es2020"
   },
-  "exclude": ["./dist/**/*"]
+  "exclude": ["./dist/**/*", "node_modules"]
 }