diff --git a/components/bt/lib b/components/bt/lib
index 5c8f1fd1d..6e86026db 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 5c8f1fd1d6475f28b7895ff0d02120c2bbaa6771
+Subproject commit 6e86026dbdf4c2ae52e97345fdf9595556d7c65b
diff --git a/components/esp32/ld/esp32.rom.ld b/components/esp32/ld/esp32.rom.ld
index df96f5a86..12867693c 100644
--- a/components/esp32/ld/esp32.rom.ld
+++ b/components/esp32/ld/esp32.rom.ld
@@ -1387,6 +1387,8 @@ PROVIDE ( g_rom_spiflash_chip = 0x3ffae270 );
 PROVIDE ( hci_le_rd_rem_used_feats_cmd_handler = 0x400417b4 );
 PROVIDE ( llcp_length_req_handler = 0x40043808 );
 PROVIDE ( llcp_unknown_rsp_handler = 0x40043ba8 );
+PROVIDE ( llcp_channel_map_req_handler = 0x4004291c );
+PROVIDE ( llcp_con_up_req_handler = 0x400426f0 );
 
 /*
 These functions are xtos-related (or call xtos-related functions) and do not play well