diff --git a/unit_tests/efifeatures.h b/unit_tests/efifeatures.h
index 214c6487aa..3449a28671 100644
--- a/unit_tests/efifeatures.h
+++ b/unit_tests/efifeatures.h
@@ -9,6 +9,8 @@
 
 #define EFI_ENABLE_ASSERTS TRUE
 
+#define EFI_TUNER_STUDIO TRUE
+
 #define EFI_EMULATE_POSITION_SENSORS TRUE
 
 #define EFI_VEHICLE_SPEED TRUE