diff -r ad8260dc6e4a -r c20d58286a51 src/HOL/Modelcheck/ROOT.ML
--- a/src/HOL/Modelcheck/ROOT.ML	Tue May 30 16:03:09 2000 +0200
+++ b/src/HOL/Modelcheck/ROOT.ML	Tue May 30 16:08:38 2000 +0200
@@ -8,16 +8,16 @@
 
 (* Mucke -- mu-calculus model checker from Karlsruhe *)
 
-use "mucke_oracle.ML";
-use_thy "MuckeSyn";
+time_use "mucke_oracle.ML";
+time_use_thy "MuckeSyn";
 
-if_mucke_enabled use_thy "MuckeExample1";
-if_mucke_enabled use_thy "MuckeExample2";
+if_mucke_enabled time_use_thy "MuckeExample1";
+if_mucke_enabled time_use_thy "MuckeExample2";
 
 
 (* Einhoven model checker *)
 
-use_thy "CTL";
-use_thy "EindhovenSyn";
+time_use_thy "CTL";
+time_use_thy "EindhovenSyn";
 
-if_eindhoven_enabled use_thy "EindhovenExample";
+if_eindhoven_enabled time_use_thy "EindhovenExample";