diff --git a/Code/ESPDebugger/ESPDebugger.ino b/Code/ESPDebugger/ESPDebugger.ino
index a96d648e..45608511 100644
--- a/Code/ESPDebugger/ESPDebugger.ino
+++ b/Code/ESPDebugger/ESPDebugger.ino
@@ -24,7 +24,6 @@ WiFiClient espClient;
 PubSubClient client(espClient);
 
 #include "DlmsReader.h"
-#include "Crc16.h"
 #include "KaifaHan.h"
 
 DlmsReader reader;