diff --git a/lib/AddLufa.cmake b/lib/AddLufa.cmake
new file mode 100644
index 0000000..52ff12f
--- /dev/null
+++ b/lib/AddLufa.cmake
@@ -0,0 +1,11 @@
+add_library(
+  LUFA
+  lufa/LUFA/Common/Drivers/USB/Class/Device/CDCClassDevice.c
+  lufa/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.c
+  lufa/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c
+  lufa/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.c
+  lufa/LUFA/Drivers/USB/Core/ConfigDescriptors.c
+  lufa/LUFA/Drivers/USB/Core/Events.c
+  )
+
+# target_compile_features(LUFA PUBLIC cxx_std_14)
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 09159f6..13893f0 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -1,3 +1,4 @@
 if(NOT CMAKE_CROSSCOMPILING)
   add_subdirectory(Catch2)
 endif()
+include(AddLufa.cmake)