diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1913ce6a..4c89eeea 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -18,10 +18,10 @@ if (NOT TARGET chopper_shared)
     target_compile_options (chopper_shared PUBLIC "-pedantic" "-Wall" "-Wextra")
 endif ()
 
-add_library (chopper_lib INTERFACE)
-target_link_libraries (chopper_lib INTERFACE chopper_layout chopper_sketch)
+add_library (chopper_lib STATIC set_up_parser.cpp)
+target_link_libraries (chopper_lib PUBLIC chopper_layout chopper_sketch)
 
-add_executable (chopper chopper.cpp set_up_parser.cpp)
+add_executable (chopper chopper.cpp)
 target_link_libraries (chopper PUBLIC chopper_lib)
 
 add_subdirectory (layout)