diff --git a/include/FreeRTOS.h b/include/FreeRTOS.h
index 957325875..6c3e82646 100644
--- a/include/FreeRTOS.h
+++ b/include/FreeRTOS.h
@@ -1059,6 +1059,11 @@
     #define configRUN_FREERTOS_SECURE_ONLY    0
 #endif
 
+#ifndef configRUN_ADDITIONAL_TESTS
+    #define configRUN_ADDITIONAL_TESTS    0
+#endif
+
+
 /* Sometimes the FreeRTOSConfig.h settings only allow a task to be created using
  * dynamically allocated RAM, in which case when any task is deleted it is known
  * that both the task's stack and TCB need to be freed.  Sometimes the