diff --git a/libraries/AP_HAL/board/esp32.h b/libraries/AP_HAL/board/esp32.h
index 2e3970b4e1..673eba3ef1 100644
--- a/libraries/AP_HAL/board/esp32.h
+++ b/libraries/AP_HAL/board/esp32.h
@@ -48,7 +48,7 @@
 // whenver u get ... error: "xxxxxxx" is not defined, evaluates to 0 [-Werror=undef]  just define it below as 0
 #define CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY 0
 #define XCHAL_ERRATUM_453 0
-#define CONFIG_FREERTOS_CORETIMER_0 0
+//#define CONFIG_FREERTOS_CORETIMER_0 0
 #define CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE 0
 #define CONFIG_FREERTOS_CHECK_STACKOVERFLOW_PTRVAL 0
 #define CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP 0
@@ -61,16 +61,16 @@
 #define CONFIG_LWIP_STATS 0
 #define CONFIG_LWIP_PPP_SUPPORT 0
 #define CONFIG_LWIP_STATS 0
-#define CONFIG_ESP32_WIFI_CSI_ENABLED 0
-#define CONFIG_ESP32_WIFI_NVS_ENABLED 0
+//#define CONFIG_ESP32_WIFI_CSI_ENABLED 0
+//#define CONFIG_ESP32_WIFI_NVS_ENABLED 0
 #define CONFIG_NEWLIB_NANO_FORMAT 0
 #define CONFIG_LWIP_IP4_REASSEMBLY 0
 #define CONFIG_LWIP_IP6_REASSEMBLY 0
 #define CONFIG_LWIP_STATS 0
 #define LWIP_COMPAT_SOCKET_INET 0
 #define LWIP_COMPAT_SOCKET_ADDR 0
-#define CONFIG_ESP32_WIFI_TX_BA_WIN 0
-#define CONFIG_ESP32_WIFI_RX_BA_WIN 0
+//#define CONFIG_ESP32_WIFI_TX_BA_WIN 0
+//#define CONFIG_ESP32_WIFI_RX_BA_WIN 0
 
 
 // turn off all the compasses by default..