diff -r b67149f0e675 -r a5d8c039f218 lemon/graph_to_eps.h
--- a/lemon/graph_to_eps.h	Mon Jul 14 15:40:24 2008 +0100
+++ b/lemon/graph_to_eps.h	Tue Jul 15 13:15:39 2008 +0200
@@ -35,7 +35,7 @@
 #endif
 
 #include<lemon/math.h>
-#include<lemon/bits/invalid.h>
+#include<lemon/core.h>
 #include<lemon/dim2.h>
 #include<lemon/maps.h>
 #include<lemon/color.h>