diff -r 1a49756a2e68 -r 924359415f09 src/FOL/ROOT.ML
--- a/src/FOL/ROOT.ML	Thu Jul 30 17:59:57 1998 +0200
+++ b/src/FOL/ROOT.ML	Thu Jul 30 19:02:52 1998 +0200
@@ -19,6 +19,7 @@
 use "$ISABELLE_HOME/src/Provers/hypsubst.ML";
 use "$ISABELLE_HOME/src/Provers/classical.ML";
 use "$ISABELLE_HOME/src/Provers/blast.ML";
+use "$ISABELLE_HOME/src/Provers/clasimp.ML";
 use "$ISABELLE_HOME/src/Provers/quantifier1.ML";
 
 use_thy "IFOL";