target_sources(
${CMAKE_PROJECT_NAME} PRIVATE
Palette_1_13.cpp
Palette_1_13_1.cpp
Palette_1_14.cpp
Palette_1_15.cpp
Palette_1_16.cpp
Upgrade.cpp
Palette_1_13.h
Palette_1_13_1.h
Palette_1_14.h
Palette_1_15.h
Palette_1_16.h
Upgrade.h
)