diff --git a/platformio.ini b/platformio.ini
index 0ff45a8..8fbd1c2 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -20,5 +20,5 @@ test_ignore = test_native
 
 [env:native]
 platform = native
-build_src_filter = -<*> +<native.cpp>
+build_src_filter = +<*> -<main.cpp>
 test_ignore = test_embedded