diff --git a/lib/subghz/protocols/public_api.h b/lib/subghz/protocols/public_api.h
index 76cdb2525..c9a866f2c 100644
--- a/lib/subghz/protocols/public_api.h
+++ b/lib/subghz/protocols/public_api.h
@@ -159,26 +159,6 @@ bool subghz_protocol_nice_flor_s_create_data(
     SubGhzRadioPreset* preset,
     bool nice_one);
 
-/**
- * Key generation from simple data.
- * @param context Pointer to a SubGhzProtocolEncoderStarLine instance
- * @param flipper_format Pointer to a FlipperFormat instance
- * @param serial Serial number, 24 bit
- * @param btn Button number, 8 bit
- * @param cnt Counter value, 16 bit
- * @param manufacture_name Name of manufacturer's key
- * @param preset Modulation, SubGhzRadioPreset
- * @return true On success
- */
-bool subghz_protocol_star_line_create_data(
-    void* context,
-    FlipperFormat* flipper_format,
-    uint32_t serial,
-    uint8_t btn,
-    uint16_t cnt,
-    const char* manufacture_name,
-    SubGhzRadioPreset* preset);
-
 /**
  * Key generation from simple data.
  * @param context Pointer to a SubGhzProtocolEncoderSomfyTelis instance
diff --git a/targets/f7/api_symbols.csv b/targets/f7/api_symbols.csv
index a293d7430..2e59c7d51 100755
--- a/targets/f7/api_symbols.csv
+++ b/targets/f7/api_symbols.csv
@@ -3742,7 +3742,6 @@ Function,+,subghz_protocol_secplus_v1_check_fixed,_Bool,uint32_t
 Function,+,subghz_protocol_secplus_v2_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint32_t, SubGhzRadioPreset*"
 Function,+,subghz_protocol_somfy_keytis_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, SubGhzRadioPreset*"
 Function,+,subghz_protocol_somfy_telis_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, SubGhzRadioPreset*"
-Function,+,subghz_protocol_star_line_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, const char*, SubGhzRadioPreset*"
 Function,+,subghz_receiver_alloc_init,SubGhzReceiver*,SubGhzEnvironment*
 Function,+,subghz_receiver_decode,void,"SubGhzReceiver*, _Bool, uint32_t"
 Function,+,subghz_receiver_free,void,SubGhzReceiver*