diff -r cf448586f26a -r d792570a04b1 src/HOL/HOL.ML
--- a/src/HOL/HOL.ML	Thu Sep 27 15:42:30 2001 +0200
+++ b/src/HOL/HOL.ML	Thu Sep 27 16:04:11 2001 +0200
@@ -29,7 +29,7 @@
   val arbitrary_def = arbitrary_def;
 end;
 
-AddXIs [equal_intr_rule, disjI1, disjI2, ext];
-AddXEs [ex1_implies_ex, sym];
+AddXIs [equal_intr_rule, ext];
+AddXEs [disjI1, disjI2, ex1_implies_ex, sym];
 
 open HOL;