diff --git a/src/utils/ahoyTimer.h b/src/utils/ahoyTimer.h
deleted file mode 100644
index 08c09016..00000000
--- a/src/utils/ahoyTimer.h
+++ /dev/null
@@ -1,27 +0,0 @@
-//-----------------------------------------------------------------------------
-// 2022 Ahoy, https://ahoydtu.de
-// Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
-//-----------------------------------------------------------------------------
-
-#ifndef __AHOY_TIMER_H__
-#define __AHOY_TIMER_H__
-
-#include <Arduino.h>
-
-namespace ah {
-    inline bool checkTicker(uint32_t *ticker, uint32_t interval) {
-        uint32_t mil = millis();
-        if(mil >= *ticker) {
-            *ticker = mil + interval;
-            return true;
-        }
-        else if((mil + interval) < (*ticker)) {
-            *ticker = mil + interval;
-            return true;
-        }
-
-        return false;
-    }
-}
-
-#endif /*__AHOY_TIMER_H__*/