src/HOL/IsaMakefile

   Tools/ATP/atp_problem.ML \
   Tools/ATP/atp_proof.ML \
   Tools/ATP/atp_systems.ML \
   Tools/choice_specification.ML \
   Tools/code_evaluation.ML \
-  Tools/Datatype/datatype_selectors.ML \
   Tools/int_arith.ML \
   Tools/groebner.ML \
   Tools/list_code.ML \
   Tools/nat_numeral_simprocs.ML \
   Tools/Nitpick/kodkod.ML \

   Tools/Sledgehammer/sledgehammer_util.ML \
   Tools/smallvalue_generators.ML \
   Tools/SMT/smtlib_interface.ML \
   Tools/SMT/smt_builtin.ML \
   Tools/SMT/smt_config.ML \
+  Tools/SMT/smt_datatypes.ML \
   Tools/SMT/smt_failure.ML \
   Tools/SMT/smt_monomorph.ML \
   Tools/SMT/smt_normalize.ML \
   Tools/SMT/smt_setup_solvers.ML \
   Tools/SMT/smt_solver.ML \