--- a/src/HOL/AxClasses/Group/ROOT.ML	Tue May 30 16:03:09 2000 +0200
+++ b/src/HOL/AxClasses/Group/ROOT.ML	Tue May 30 16:08:38 2000 +0200
@@ -8,7 +8,7 @@
 set show_types;
 set show_sorts;
 
-use_thy "Monoid";
-use_thy "Group";
-use_thy "MonoidGroupInsts";
-use_thy "GroupInsts";
+time_use_thy "Monoid";
+time_use_thy "Group";
+time_use_thy "MonoidGroupInsts";
+time_use_thy "GroupInsts";