diff --git a/variants/m5stack_unit_c6l/platformio.ini b/variants/m5stack_unit_c6l/platformio.ini
index 014ab13733..7cc9e792ea 100644
--- a/variants/m5stack_unit_c6l/platformio.ini
+++ b/variants/m5stack_unit_c6l/platformio.ini
@@ -106,6 +106,24 @@ lib_deps =
   densaugeo/base64 @ ~1.4.0
   end2endzone/NonBlockingRTTTL@^1.3.0
 
+[env:M5Stack_Unit_C6L_companion_radio_wifi]
+extends = M5Stack_Unit_C6L
+build_flags = ${M5Stack_Unit_C6L.build_flags}
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D OFFLINE_QUEUE_SIZE=256
+  -D WIFI_SSID='"myssid"'
+  -D WIFI_PWD='"mypwd"'
+  -D TCP_PORT=5000
+build_src_filter = ${M5Stack_Unit_C6L.build_src_filter}
+  +<helpers/esp32/*.cpp>
+  -<helpers/esp32/ESPNOWRadio.cpp>
+  +<../examples/companion_radio/*.cpp>
+lib_deps =
+  ${M5Stack_Unit_C6L.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+  end2endzone/NonBlockingRTTTL@^1.3.0
+
 [env:M5Stack_Unit_C6L_kiss_modem]
 extends = M5Stack_Unit_C6L
 build_src_filter = ${M5Stack_Unit_C6L.build_src_filter}