diff --git a/src/Code_LayeredCodeSc.cpp b/src/Key_LayeredCodeSc.cpp
similarity index 100%
rename from src/Code_LayeredCodeSc.cpp
rename to src/Key_LayeredCodeSc.cpp
diff --git a/src/Code_LayeredCodeSc.h b/src/Key_LayeredCodeSc.h
similarity index 100%
rename from src/Code_LayeredCodeSc.h
rename to src/Key_LayeredCodeSc.h
diff --git a/src/Code_LayeredCodeScBase.cpp b/src/Key_LayeredCodeScBase.cpp
similarity index 100%
rename from src/Code_LayeredCodeScBase.cpp
rename to src/Key_LayeredCodeScBase.cpp
diff --git a/src/Code_LayeredCodeScBase.h b/src/Key_LayeredCodeScBase.h
similarity index 100%
rename from src/Code_LayeredCodeScBase.h
rename to src/Key_LayeredCodeScBase.h
diff --git a/src/Code_LayeredScSc.cpp b/src/Key_LayeredScSc.cpp
similarity index 100%
rename from src/Code_LayeredScSc.cpp
rename to src/Key_LayeredScSc.cpp
diff --git a/src/Code_LayeredScSc.h b/src/Key_LayeredScSc.h
similarity index 100%
rename from src/Code_LayeredScSc.h
rename to src/Key_LayeredScSc.h
diff --git a/src/Code_LayeredScScBase.cpp b/src/Key_LayeredScScBase.cpp
similarity index 100%
rename from src/Code_LayeredScScBase.cpp
rename to src/Key_LayeredScScBase.cpp
diff --git a/src/Code_LayeredScScBase.h b/src/Key_LayeredScScBase.h
similarity index 100%
rename from src/Code_LayeredScScBase.h
rename to src/Key_LayeredScScBase.h