diff --git a/components/esp_rom/esp32c2/ld/esp32c2.rom.ble-eco4.ld b/components/esp_rom/esp32c2/ld/esp32c2.rom.ble-eco4.ld
index 00800134b2..233a6337bf 100644
--- a/components/esp_rom/esp32c2/ld/esp32c2.rom.ble-eco4.ld
+++ b/components/esp_rom/esp32c2/ld/esp32c2.rom.ble-eco4.ld
@@ -159,7 +159,7 @@ r_ble_ll_adv_sm_deinit = 0x40000cc4;
 r_ble_ll_adv_sm_event_init = 0x40000cc8;
 //r_ble_ll_adv_sm_find_configured = 0x40000ccc;
 r_ble_ll_adv_sm_get = 0x40000cd0;
-r_ble_ll_adv_sm_init = 0x40000cd4;
+//r_ble_ll_adv_sm_init = 0x40000cd4;
 r_ble_ll_adv_sm_reset = 0x40000cd8;
 r_ble_ll_adv_sm_start = 0x40000cdc;
 r_ble_ll_adv_sm_start_periodic = 0x40000ce0;
@@ -245,11 +245,11 @@ r_ble_ll_conn_set_csa = 0x40000e20;
 r_ble_ll_conn_set_ext_con_params = 0x40000e24;
 r_ble_ll_conn_set_global_chanmap = 0x40000e28;
 r_ble_ll_conn_set_phy = 0x40000e2c;
-r_ble_ll_conn_set_txpwr_by_handle = 0x40000e30;
+//r_ble_ll_conn_set_txpwr_by_handle = 0x40000e30;
 r_ble_ll_conn_set_unknown_rx_octets = 0x40000e34;
 //r_ble_ll_conn_slave_start = 0x40000e38;
 r_ble_ll_conn_sm_get = 0x40000e3c;
-r_ble_ll_conn_sm_new = 0x40000e40;
+//r_ble_ll_conn_sm_new = 0x40000e40;
 r_ble_ll_conn_sm_npl_deinit = 0x40000e44;
 r_ble_ll_conn_sm_npl_init = 0x40000e48;
 r_ble_ll_conn_tx_pkt_in = 0x40000e4c;
diff --git a/components/esp_rom/esp32c2/ld/esp32c2.rom.ble.ld b/components/esp_rom/esp32c2/ld/esp32c2.rom.ble.ld
index b940fe9d11..4f89f0b638 100644
--- a/components/esp_rom/esp32c2/ld/esp32c2.rom.ble.ld
+++ b/components/esp_rom/esp32c2/ld/esp32c2.rom.ble.ld
@@ -196,7 +196,7 @@ r_ble_ll_conn_set_csa = 0x40000e20;
 r_ble_ll_conn_set_ext_con_params = 0x40000e24;
 r_ble_ll_conn_set_global_chanmap = 0x40000e28;
 r_ble_ll_conn_set_phy = 0x40000e2c;
-r_ble_ll_conn_set_txpwr_by_handle = 0x40000e30;
+//r_ble_ll_conn_set_txpwr_by_handle = 0x40000e30;
 r_ble_ll_conn_set_unknown_rx_octets = 0x40000e34;
 r_ble_ll_conn_sm_get = 0x40000e3c;
 r_ble_ll_conn_tx_pkt_in = 0x40000e4c;