$(public_api_src_dir)/modeling/model-data.cpp \
$(public_api_src_dir)/object/any.cpp \
$(public_api_src_dir)/object/base-handle.cpp \
- $(public_api_src_dir)/object/constrainable.cpp \
$(public_api_src_dir)/object/handle.cpp \
$(public_api_src_dir)/object/base-object.cpp \
$(public_api_src_dir)/object/object-registry.cpp \
$(public_api_src_dir)/object/any.h \
$(public_api_src_dir)/object/base-handle.h \
$(public_api_src_dir)/object/base-object.h \
- $(public_api_src_dir)/object/constrainable.h \
$(public_api_src_dir)/object/handle.h \
$(public_api_src_dir)/object/object-registry.h \
$(public_api_src_dir)/object/property-conditions.h \