1.1 --- a/src/HOL/Extraction.thy	Mon Apr 06 22:11:01 2015 +0200
     1.2 +++ b/src/HOL/Extraction.thy	Mon Apr 06 23:14:05 2015 +0200
     1.3 @@ -34,8 +34,8 @@
     1.4    True_implies_equals TrueE
     1.5  
     1.6  lemmas [extraction_expand_def] =
     1.7 -  induct_forall_def induct_implies_def induct_equal_def induct_conj_def
     1.8 -  induct_true_def induct_false_def
     1.9 +  HOL.induct_forall_def HOL.induct_implies_def HOL.induct_equal_def HOL.induct_conj_def
    1.10 +  HOL.induct_true_def HOL.induct_false_def
    1.11  
    1.12  datatype (plugins only: code extraction) sumbool = Left | Right
    1.13