diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef55915..c000026 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,113 +5,4 @@ set(SRC aes.c
         ctr.c
         eax.c)
 
-include_directories(
-        ${PROJECT_SOURCE_DIR}
-        ${NRF_SDK}/components/ble/ble_services/ble_ancs_c
-        ${NRF_SDK}/components/ble/ble_services/ble_ias_c
-        ${NRF_SDK}/components/libraries/pwm
-        ${NRF_SDK}/components/softdevice/${SOFTDEVICE_LOWER}/headers/nrf52
-        ${NRF_SDK}/components/softdevice/${SOFTDEVICE_LOWER}/headers
-        ${NRF_SDK}/components/libraries/usbd/class/cdc/acm
-        ${NRF_SDK}/components/libraries/usbd/class/hid/generic
-        ${NRF_SDK}/components/libraries/usbd/class/msc
-        ${NRF_SDK}/components/libraries/usbd/class/hid
-        ${NRF_SDK}/modules/nrfx/hal
-        ${NRF_SDK}/components/libraries/log
-        ${NRF_SDK}/components/ble/ble_services/ble_gls
-        ${NRF_SDK}/components/libraries/fstorage
-        ${NRF_SDK}/components/libraries/mutex
-        ${NRF_SDK}/components/libraries/gpiote
-        ${NRF_SDK}/components/libraries/bootloader/ble_dfu
-        ${NRF_SDK}/components/libraries/serial/
-        ${NRF_SDK}/components/boards
-        ${NRF_SDK}/components/ble/ble_advertising
-        ${NRF_SDK}/external/utf_converter
-        ${NRF_SDK}/components/ble/ble_services/ble_bas_c
-        ${NRF_SDK}/modules/nrfx/drivers/include
-        ${NRF_SDK}/components/libraries/experimental_task_manager
-        ${NRF_SDK}/components/ble/ble_services/ble_hrs_c
-        ${NRF_SDK}/components/libraries/queue
-        ${NRF_SDK}/components/libraries/pwr_mgmt
-        ${NRF_SDK}/components/ble/ble_dtm
-        ${NRF_SDK}/components/toolchain/cmsis/include
-        ${NRF_SDK}/components/ble/ble_services/ble_rscs_c
-        ${NRF_SDK}/components/ble/common
-        ${NRF_SDK}/components/ble/ble_services/ble_lls
-        ${NRF_SDK}/components/libraries/bsp
-        ${NRF_SDK}/components/ble/ble_services/ble_bas
-        ${NRF_SDK}/components/libraries/mpu
-        ${NRF_SDK}/components/libraries/experimental_section_vars
-        ${NRF_SDK}/components/ble/ble_services/ble_ans_c
-        ${NRF_SDK}/components/libraries/slip
-        ${NRF_SDK}/components/libraries/delay
-        ${NRF_SDK}/components/libraries/mem_manager
-        ${NRF_SDK}/components/libraries/csense_drv
-        ${NRF_SDK}/components/libraries/memobj
-        ${NRF_SDK}/components/ble/ble_services/ble_nus_c
-        ${NRF_SDK}/components/softdevice/common
-        ${NRF_SDK}/components/ble/ble_services/ble_ias
-        ${NRF_SDK}/components/libraries/usbd/class/hid/mouse
-        ${NRF_SDK}/components/libraries/low_power_pwm
-        ${NRF_SDK}/components/ble/ble_services/ble_dfu
-        ${NRF_SDK}/components/ble/ble_db_discovery
-        ${NRF_SDK}/components/ble/nrf_ble_gatt
-        ${NRF_SDK}/external/fprintf
-        ${NRF_SDK}/components/libraries/svc
-        ${NRF_SDK}/components/libraries/atomic
-        ${NRF_SDK}/components/libraries/atomic_flags
-        ${NRF_SDK}/components
-        ${NRF_SDK}/components/libraries/scheduler
-        ${NRF_SDK}/components/libraries/cli
-        ${NRF_SDK}/components/ble/ble_services/ble_lbs
-        ${NRF_SDK}/components/ble/ble_services/ble_hts
-        ${NRF_SDK}/components/libraries/crc16
-        ${NRF_SDK}/components/libraries/util
-        ${NRF_SDK}/components/libraries/usbd/class/cdc
-        ${NRF_SDK}/components/libraries/csense
-        ${NRF_SDK}/components/libraries/balloc
-        ${NRF_SDK}/components/libraries/ecc
-        ${NRF_SDK}/components/libraries/hardfault
-        ${NRF_SDK}/components/ble/ble_services/ble_cscs
-        ${NRF_SDK}/components/libraries/hci
-        ${NRF_SDK}/components/libraries/timer
-        ${NRF_SDK}/integration/nrfx
-        ${NRF_SDK}/components/libraries/sortlist
-        ${NRF_SDK}/components/libraries/spi_mngr
-        ${NRF_SDK}/components/softdevice/${SOFTDEVICE_LOWER}/headers
-        ${NRF_SDK}/components/libraries/led_softblink
-        ${NRF_SDK}/components/libraries/sdcard
-        ${NRF_SDK}/modules/nrfx/mdk
-        ${NRF_SDK}/components/ble/ble_services/ble_cts_c
-        ${NRF_SDK}/components/ble/ble_services/ble_nus
-        ${NRF_SDK}/components/libraries/twi_mngr
-        ${NRF_SDK}/components/ble/ble_services/ble_hids
-        ${NRF_SDK}/components/libraries/strerror
-        ${NRF_SDK}/components/libraries/crc32
-        ${NRF_SDK}/components/libraries/usbd/class/audio
-        ${NRF_SDK}/components/ble/peer_manager
-        ${NRF_SDK}/components/drivers_nrf/usbd
-        ${NRF_SDK}/components/libraries/ringbuf
-        ${NRF_SDK}/components/ble/ble_services/ble_tps
-        ${NRF_SDK}/components/ble/ble_services/ble_dis
-        ${NRF_SDK}/components/ble/nrf_ble_qwr
-        ${NRF_SDK}/components/libraries/gfx
-        ${NRF_SDK}/components/libraries/button
-        ${NRF_SDK}/modules/nrfx
-        ${NRF_SDK}/components/libraries/twi_sensor
-        ${NRF_SDK}/integration/nrfx/legacy
-        ${NRF_SDK}/components/libraries/usbd/class/hid/kbd
-        ${NRF_SDK}/external/segger_rtt
-        ${NRF_SDK}/components/libraries/atomic_fifo
-        ${NRF_SDK}/components/ble/ble_services/ble_lbs_c
-        ${NRF_SDK}/components/libraries/crypto
-        ${NRF_SDK}/components/ble/ble_racp
-        ${NRF_SDK}/components/libraries/fds
-        ${NRF_SDK}/components/ble/ble_services/ble_hrs
-        ${NRF_SDK}/components/ble/ble_services/ble_rscs
-        ${NRF_SDK}/components/libraries/usbd
-        ${NRF_SDK}/components/libraries/stack_guard
-        ${NRF_SDK}/components/libraries/log/src
-        ${NRF_SDK}/components/ble/nrf_ble_scan)
-
 add_library(nrf-crypto STATIC ${SRC})
\ No newline at end of file