diff -r 6061ae1f90f2 -r 9bc16273c2d4 src/HOL/MicroJava/BV/SemilatAlg.thy
--- a/src/HOL/MicroJava/BV/SemilatAlg.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/MicroJava/BV/SemilatAlg.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -6,7 +6,7 @@
 
 header {* \isaheader{More on Semilattices} *}
 
-theory SemilatAlg = Typing_Framework + Product:
+theory SemilatAlg imports Typing_Framework Product begin
 
 
 constdefs