diff --git a/lib/controller/app_task.cpp b/src/app_task.cpp
similarity index 100%
rename from lib/controller/app_task.cpp
rename to src/app_task.cpp
diff --git a/lib/hal/led_stub.cpp b/src/led_stub.cpp
similarity index 100%
rename from lib/hal/led_stub.cpp
rename to src/led_stub.cpp
diff --git a/lib/midi/midi_transport.cpp b/src/midi_transport.cpp
similarity index 100%
rename from lib/midi/midi_transport.cpp
rename to src/midi_transport.cpp
diff --git a/lib/hal/switch_stub.cpp b/src/switch_stub.cpp
similarity index 100%
rename from lib/hal/switch_stub.cpp
rename to src/switch_stub.cpp