diff --git a/src/hal/lolin32lite.h b/src/hal/lolin32lite.h
index 70dfbcdf..3c3942e8 100644
--- a/src/hal/lolin32lite.h
+++ b/src/hal/lolin32lite.h
@@ -7,9 +7,10 @@
 
 // Hardware related definitions for lolin32lite (without LoRa shield)
 
-#define HAS_LORA 0          // no LoRa module
-#define CFG_sx1272_radio 1  // dummy
 #define HAS_LED LED_BUILTIN // on board LED on GPIO5
 #define LED_ACTIVE_LOW 1    // Onboard LED is active when pin is LOW
 
-#endif
+// disable brownout detection (avoid unexpected reset on some boards)
+#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
+
+#endif
\ No newline at end of file
diff --git a/src/hal/wemos32oled.h b/src/hal/wemos32oled.h
index d5c27832..3917dfea 100644
--- a/src/hal/wemos32oled.h
+++ b/src/hal/wemos32oled.h
@@ -40,6 +40,6 @@
 // user defined sensors (if connected)
 //#define HAS_SENSORS 1 // comment out if device has user defined sensors
 
-//#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
+#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
 
 #endif