diff --git a/app/Kconfig b/app/Kconfig
index dbf0828c1040..c01a8d719a06 100644
--- a/app/Kconfig
+++ b/app/Kconfig
@@ -183,11 +183,6 @@ config ZMK_BLE_PASSKEY_ENTRY
 config BT_SMP_ALLOW_UNAUTH_OVERWRITE
     imply ZMK_BLE_PASSKEY_ENTRY
 
-choice BT_LL_SW_LLCP_IMPL
-    default BT_LL_SW_LLCP_LEGACY if !ZMK_BLE_EXPERIMENTAL_CONN
-
-endchoice
-
 config BT_CTLR_PHY_2M
     default n if ZMK_BLE_EXPERIMENTAL_CONN