diff --git a/features/FEATURE_BLE/targets/TARGET_CORDIO_LL/cordio_stack/TOOLCHAIN_ARM_STD/libcordio_stack.a b/features/FEATURE_BLE/targets/TARGET_CORDIO_LL/cordio_stack/TOOLCHAIN_ARM_STD/lib_cordio_stack.ar
similarity index 62%
rename from features/FEATURE_BLE/targets/TARGET_CORDIO_LL/cordio_stack/TOOLCHAIN_ARM_STD/libcordio_stack.a
rename to features/FEATURE_BLE/targets/TARGET_CORDIO_LL/cordio_stack/TOOLCHAIN_ARM_STD/lib_cordio_stack.ar
index ac8f7ca5d1..85cea710f8 100644
Binary files a/features/FEATURE_BLE/targets/TARGET_CORDIO_LL/cordio_stack/TOOLCHAIN_ARM_STD/libcordio_stack.a and b/features/FEATURE_BLE/targets/TARGET_CORDIO_LL/cordio_stack/TOOLCHAIN_ARM_STD/lib_cordio_stack.ar differ
diff --git a/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/cordio_stack/TOOLCHAIN_ARM_STD/libcordio_stack_nordic.a b/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/cordio_stack/TOOLCHAIN_ARM_STD/lib_cordio_stack_nordic.ar
similarity index 99%
rename from features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/cordio_stack/TOOLCHAIN_ARM_STD/libcordio_stack_nordic.a
rename to features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/cordio_stack/TOOLCHAIN_ARM_STD/lib_cordio_stack_nordic.ar
index 83d58d8efc..6a78219a07 100644
Binary files a/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/cordio_stack/TOOLCHAIN_ARM_STD/libcordio_stack_nordic.a and b/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/cordio_stack/TOOLCHAIN_ARM_STD/lib_cordio_stack_nordic.ar differ