diff --git a/tests/bluetooth/shell/prj_nimble.conf b/tests/bluetooth/shell/prj_nimble.conf
deleted file mode 100644
index 0966e841165..00000000000
--- a/tests/bluetooth/shell/prj_nimble.conf
+++ /dev/null
@@ -1,16 +0,0 @@
-CONFIG_BLUETOOTH=y
-CONFIG_CONSOLE_HANDLER=y
-CONFIG_BLUETOOTH_DEBUG_LOG=y
-CONFIG_BLUETOOTH_CENTRAL=y
-CONFIG_BLUETOOTH_PERIPHERAL=y
-CONFIG_BLUETOOTH_PRIVACY=y
-CONFIG_BLUETOOTH_SMP=y
-CONFIG_BLUETOOTH_TINYCRYPT_ECC=y
-CONFIG_BLUETOOTH_SIGNING=y
-CONFIG_BLUETOOTH_GATT_CLIENT=y
-CONFIG_BLUETOOTH_L2CAP_DYNAMIC_CHANNEL=y
-CONFIG_GPIO=y
-CONFIG_BLUETOOTH_WAIT_NOP=y
-CONFIG_BLUETOOTH_NRF51_PM=y
-CONFIG_CONSOLE_SHELL=y
-CONFIG_BLUETOOTH_SHELL=y
diff --git a/tests/bluetooth/tester/nimble.conf b/tests/bluetooth/tester/nimble.conf
deleted file mode 100644
index 3665a664e23..00000000000
--- a/tests/bluetooth/tester/nimble.conf
+++ /dev/null
@@ -1,15 +0,0 @@
-CONFIG_UART_PIPE=y
-CONFIG_CONSOLE_HANDLER=y
-CONFIG_BLUETOOTH=y
-CONFIG_BLUETOOTH_CENTRAL=y
-CONFIG_BLUETOOTH_PERIPHERAL=y
-CONFIG_BLUETOOTH_SMP=y
-CONFIG_BLUETOOTH_SIGNING=y
-CONFIG_BLUETOOTH_ATT_PREPARE_COUNT=4
-CONFIG_BLUETOOTH_GATT_CLIENT=y
-CONFIG_BLUETOOTH_L2CAP_DYNAMIC_CHANNEL=y
-CONFIG_BLUETOOTH_PRIVACY=y
-CONFIG_UART_CONSOLE=n
-CONFIG_GPIO=y
-CONFIG_BLUETOOTH_WAIT_NOP=y
-CONFIG_BLUETOOTH_NRF51_PM=y