--- a/src/HOL/Probability/Probability.thy	Fri May 20 21:38:32 2011 +0200
+++ b/src/HOL/Probability/Probability.thy	Fri May 20 21:38:32 2011 +0200
@@ -1,7 +1,6 @@
 theory Probability
 imports
   Complete_Measure
-  Lebesgue_Measure
   Probability_Measure
   Infinite_Product_Measure
   Independent_Family