diff --git a/tools/esp8266/html/warning.html b/tools/esp8266/html/warning.html
deleted file mode 100644
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--- a/tools/esp8266/html/warning.html
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-<div class="accordion-body">
-    <p class="fw-normal">
-        This project was started from
-        <a href="https://www.mikrocontroller.net/topic/525778" target="_blank">this discussion.
-            (Mikrocontroller.net)</a>
-    </p>
-    <p class="fw-normal">
-        The Hoymiles protocol was decrypted through the voluntary efforts of many participants.
-        Ahoy,
-        among others, was developed based on this work. The project is licensed under an Open Source
-        License (<a href="https://www.gnu.de/documents/gpl-2.0.de.html" target="_blank">GNU General
-            Public License version 2</a>).
-    </p>
-    <p class="fw-normal">
-        The software was developed to the best of our knowledge and belief. Nevertheless, no
-        liability
-        can be accepted for a malfunction or guarantee loss of the inverter.
-    </p>
-    <p class="fw-normal">
-        OpenDTU is freely available. If you paid money for the software, you probably got ripped
-        off.
-    </p>
-</div>