diff --git a/tsconfig.json b/tsconfig.json
index a243f4a..7770db0 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -61,5 +61,8 @@
     /* Experimental Options */
     // "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
     // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
-  }
+  },
+  "include": [
+    "./src"
+  ]
 }