diff -r c6db12ddb60c -r c785fff02a8f Quotient-Paper/ROOT.ML
--- a/Quotient-Paper/ROOT.ML	Thu May 27 18:37:52 2010 +0200
+++ b/Quotient-Paper/ROOT.ML	Thu May 27 18:40:10 2010 +0200
@@ -1,4 +1,5 @@
 no_document use_thys ["Quotient", 
-                      "LaTeXsugar"];
+                      "LaTeXsugar",
+                      "../Nominal/FSet" ];
 
 use_thys ["Paper"];
\ No newline at end of file