src/HOL/Library/ROOT.ML

--- a/src/HOL/Library/ROOT.ML	Mon Nov 14 09:25:05 2011 +0100
+++ b/src/HOL/Library/ROOT.ML	Mon Nov 14 11:50:52 2011 +0100
@@ -3,4 +3,5 @@
 
 use_thys ["Library", "List_Cset", "List_Prefix", "List_lexord", "Sublist_Order",
   "Product_Lattice",
-  "Code_Char_chr", "Code_Char_ord", "Code_Integer", "Efficient_Nat", "Executable_Set"(*, "Code_Prolog"*)];
+  "Code_Char_chr", "Code_Char_ord", "Code_Integer", "Efficient_Nat", "Executable_Set"(*, "Code_Prolog"*),
+  "Code_Real_Approx_By_Float" ];