diff --git a/lib/Grid_Lattice.h b/lib/Grid_lattice.h
similarity index 100%
rename from lib/Grid_Lattice.h
rename to lib/Grid_lattice.h
diff --git a/lib/Grid_math_type_mapper.h b/lib/Grid_math_types_mapper.h
similarity index 100%
rename from lib/Grid_math_type_mapper.h
rename to lib/Grid_math_types_mapper.h