diff -r c35afa9e89e7 -r ef88c0a30f85 lemon/base.cc
--- a/lemon/base.cc	Mon Jan 12 23:11:39 2009 +0100
+++ b/lemon/base.cc	Thu Nov 05 15:48:01 2009 +0100
@@ -23,7 +23,7 @@
 #include<lemon/core.h>
 namespace lemon {
 
-  float Tolerance<float>::def_epsilon = 1e-4;
+  float Tolerance<float>::def_epsilon = static_cast<float>(1e-4);
   double Tolerance<double>::def_epsilon = 1e-10;
   long double Tolerance<long double>::def_epsilon = 1e-14;