diff --git a/simulator/simulator/efifeatures.h b/simulator/simulator/efifeatures.h
index 2ce6682b96..9c476d3db2 100644
--- a/simulator/simulator/efifeatures.h
+++ b/simulator/simulator/efifeatures.h
@@ -110,4 +110,6 @@
  */
 #define INTERMEDIATE_LOGGING_BUFFER_SIZE 2000
 
+#define EFI_UNIT_TEST FALSE
+
 #endif /* EFIFEATURES_H_ */