diff --git a/avr/devices/all/modules_include.asm b/avr/devices/all/modules_include.asm
index dd3235c..378bd66 100644
--- a/avr/devices/all/modules_include.asm
+++ b/avr/devices/all/modules_include.asm
@@ -154,9 +154,6 @@
 
 #ifdef MODULES_BEEPER_SIMPLE
 .include "modules/beeper_simple/main.asm"
-  #ifdef MODULES_NETWORK
-  .include "modules/beeper_simple/recv.asm"
-  #endif
 #endif
 
 #ifdef MODULES_TWI_MASTER
diff --git a/avr/devices/all/modules_msg.asm b/avr/devices/all/modules_msg.asm
index 0a79a7c..ee8dfc3 100644
--- a/avr/devices/all/modules_msg.asm
+++ b/avr/devices/all/modules_msg.asm
@@ -29,12 +29,6 @@ modulesOnPacketReceived:
   #endif  
 #endif
 
-#ifdef MODULES_BEEPER_SIMPLE
-  #ifdef MODULES_NETWORK
-    bigcall BeeperSimple_OnPacketReceived
-  #endif  
-#endif
-
 #ifdef MODULES_DS3231
   #ifdef MODULES_NETWORK
     bigcall Ds3231_OnPacketReceived
diff --git a/avr/modules/beeper_simple/recv.asm b/avr/modules/beeper_simple/recv.asm
deleted file mode 100644
index e4fb904..0000000
--- a/avr/modules/beeper_simple/recv.asm
+++ /dev/null
@@ -1,41 +0,0 @@
-; ***************************************************************************
-; copyright   : (C) 2026 by Martin Preuss
-; email       : martin@libchipcard.de
-;
-; ***************************************************************************
-; * This file is part of the project "AqHome".                              *
-; * Please see toplevel file COPYING of that project for license details.   *
-; ***************************************************************************
-
-
-; ---------------------------------------------------------------------------
-; @routine BeeperSimple_OnPacketReceived @global
-;
-; @clobbers any, -X
-
-BeeperSimple_OnPacketReceived:
-  adiw xh:xl, NETMSG_OFFS_CMD               ; command
-  ld r16, X
-  sbiw xh:xl, NETMSG_OFFS_CMD
-  cpi r16, NETMSG_CMD_VALUE_SET
-  breq BeeperSimple_OnPacketReceived_set
-  clc                                       ; unexpected msg
-  ret
-BeeperSimple_OnPacketReceived_set:
-  rcall NETMSG_ValueRead                    ; (none)
-  cpi r17, VALUE_ID_BEEPERSIMPLE_TIMING
-  breq BeeperSimple_OnPacketReceived_setTiming
-  clc
-  ret
-BeeperSimple_OnPacketReceived_setTiming:
-  rcall BeeperSimple_SetTiming
-BeeperSimple_OnPacketReceived_sendAck:
-  push xl
-    push xh
-      ldi r23, NETMSG_CMD_VALUE_SET_ACK
-      bigcall Main_SendValueResponse
-    pop xh
-  pop xl
-  sec
-  ret
-; @end