diff -r d72ca5742f80 -r c0eafbd55de3 src/HOL/Hilbert_Choice.thy
--- a/src/HOL/Hilbert_Choice.thy	Wed Aug 22 22:47:16 2012 +0200
+++ b/src/HOL/Hilbert_Choice.thy	Wed Aug 22 22:55:41 2012 +0200
@@ -8,7 +8,6 @@
 theory Hilbert_Choice
 imports Nat Wellfounded Plain
 keywords "specification" "ax_specification" :: thy_goal
-uses ("Tools/choice_specification.ML")
 begin
 
 subsection {* Hilbert's epsilon *}
@@ -649,6 +648,6 @@
 lemma exE_some: "[| Ex P ; c == Eps P |] ==> P c"
   by (simp only: someI_ex)
 
-use "Tools/choice_specification.ML"
+ML_file "Tools/choice_specification.ML"
 
 end