diff --git a/src/libs/mynewt-nimble/porting/nimble/include/syscfg/syscfg.h b/src/libs/mynewt-nimble/porting/nimble/include/syscfg/syscfg.h
index b30d7ec2..6efa3f28 100644
--- a/src/libs/mynewt-nimble/porting/nimble/include/syscfg/syscfg.h
+++ b/src/libs/mynewt-nimble/porting/nimble/include/syscfg/syscfg.h
@@ -659,11 +659,11 @@
 #endif
 
 #ifndef MYNEWT_VAL_BLE_MONITOR_RTT
-#define MYNEWT_VAL_BLE_MONITOR_RTT (1)
+#define MYNEWT_VAL_BLE_MONITOR_RTT (0)
 #endif
 
 #ifndef MYNEWT_VAL_BLE_MONITOR_RTT_BUFFERED
-#define MYNEWT_VAL_BLE_MONITOR_RTT_BUFFERED (1)
+#define MYNEWT_VAL_BLE_MONITOR_RTT_BUFFERED (0)
 #endif
 
 #ifndef MYNEWT_VAL_BLE_MONITOR_RTT_BUFFER_NAME