diff --git a/src/WSLed.cpp b/src/WSLed.cpp
index b2f3984..4c29d10 100644
--- a/src/WSLed.cpp
+++ b/src/WSLed.cpp
@@ -1,6 +1,6 @@
 // Ovladani signalizacni chytre LED diody
 #include "WSLed.hpp"
-#include <Interrupts.hpp>
+#include <ACPU.hpp>
 #if defined(ARDUINO_ARCH_ESP32)
     // # include "esp_task.h"
     //  https://github.com/JSchaenzle/ESP32-NeoPixel-WS2812-RMT/blob/master/ws2812_control.c
@@ -66,13 +66,13 @@ void wsLED::show()
     ESP_ERROR_CHECK(rmt_write_items(LED_RMT_TX_CHANNEL, led_data_buffer, LED_BUFFER_ITEMS, false));
     mEndTime = micros() + 100; // TODO: unfortunately this time is not valid for ESP32 using RMT peripheral
 #else
-    Interrupts::disable();
+    ACPU::disableInterrupts();
     #if defined(WSLED_PL9823)
     espShow(mPin, color, 1 * 3, false);
     #else
     espShow(mPin, color, 1 * 3, true);
     #endif
-    Interrupts::enable();
+    ACPU::enableInterrupts();
     mEndTime = micros();
 #endif
 }