1.1 --- a/src/HOL/Presburger.thy	Tue Apr 03 14:09:37 2012 +0200
     1.2 +++ b/src/HOL/Presburger.thy	Tue Apr 03 15:15:00 2012 +0200
     1.3 @@ -5,7 +5,7 @@
     1.4  header {* Decision Procedure for Presburger Arithmetic *}
     1.5  
     1.6  theory Presburger
     1.7 -imports Groebner_Basis SetInterval
     1.8 +imports Groebner_Basis Set_Interval
     1.9  uses
    1.10    "Tools/Qelim/qelim.ML"
    1.11    "Tools/Qelim/cooper_procedure.ML"