diff --git a/components/bt/common/include/bt_user_config.h b/components/bt/common/include/bt_user_config.h
index d496300603..cf480e4d1f 100644
--- a/components/bt/common/include/bt_user_config.h
+++ b/components/bt/common/include/bt_user_config.h
@@ -80,4 +80,11 @@
 #define UC_BT_LOG_OSI_TRACE_LEVEL           UC_TRACE_LEVEL_WARNING
 #endif
 
+//MEMORY DEBUG
+#ifdef CONFIG_BT_BLUEDROID_MEM_DEBUG
+#define UC_BT_BLUEDROID_MEM_DEBUG TRUE
+#else
+#define UC_BT_BLUEDROID_MEM_DEBUG FALSE
+#endif
+
 #endif /* __BT_USER_CONFIG_H__ */