diff -r b67149f0e675 -r a5d8c039f218 lemon/base.cc
--- a/lemon/base.cc	Mon Jul 14 15:40:24 2008 +0100
+++ b/lemon/base.cc	Tue Jul 15 13:15:39 2008 +0200
@@ -20,7 +20,7 @@
 ///\brief Some basic non-inline functions and static global data.
 
 #include<lemon/tolerance.h>
-#include<lemon/bits/invalid.h>
+#include<lemon/core.h>
 namespace lemon {
 
   float Tolerance<float>::def_epsilon = 1e-4;