diff --git a/tsconfig.json b/tsconfig.json
index 3401779c..41c2d748 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -66,5 +66,5 @@
     "skipLibCheck": true /* Skip type checking of declaration files. */,
     "forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
   },
-  "exclude": ["src/tests"]
+  "exclude": ["src/tests", "lib"]
 }