diff --git a/flix/power.ino b/flix/power.ino
index 906bc09..95d8126 100644
--- a/flix/power.ino
+++ b/flix/power.ino
@@ -3,10 +3,7 @@
 
 // Power management
 
-#ifndef CONFIG_IDF_TARGET_ESP32S31
-#include <soc/soc.h>
-#include <soc/rtc_cntl_reg.h>
-#endif
+#include "esp_private/brownout.h"
 #include "filter.h"
 #include "util.h"
 
@@ -16,9 +13,7 @@ int voltagePin = -1;
 float voltageScale = 2;
 
 void setupPower() {
-#ifndef CONFIG_IDF_TARGET_ESP32S31
-	REG_CLR_BIT(RTC_CNTL_BROWN_OUT_REG, RTC_CNTL_BROWN_OUT_ENA); // disable reset on low voltage
-#endif
+	esp_brownout_disable(); // disable reset on low voltage
 	if (digitalPinToAnalogChannel(voltagePin) == -1) voltagePin = -1; // test ADC pin
 }
 
diff --git a/gazebo/soc/soc.h b/gazebo/esp_private/brownout.h
similarity index 69%
rename from gazebo/soc/soc.h
rename to gazebo/esp_private/brownout.h
index f9817f6..4748340 100644
--- a/gazebo/soc/soc.h
+++ b/gazebo/esp_private/brownout.h
@@ -1,3 +1,3 @@
 // Dummy file to make it possible to compile simulator with Flix' util.h
 
-#define REG_CLR_BIT(_r, _b) {}
+void esp_brownout_disable() {};
diff --git a/gazebo/soc/rtc_cntl_reg.h b/gazebo/soc/rtc_cntl_reg.h
deleted file mode 100644
index b41211d..0000000
--- a/gazebo/soc/rtc_cntl_reg.h
+++ /dev/null
@@ -1 +0,0 @@
-// Dummy file to make it possible to compile simulator with Flix' util.h