diff -r dbaa96cc1013 -r 4f754b4cf82b lemon/path.h
--- a/lemon/path.h	Thu Feb 07 21:28:39 2008 +0000
+++ b/lemon/path.h	Thu Feb 07 21:37:07 2008 +0000
@@ -29,6 +29,7 @@
 
 #include <lemon/error.h>
 #include <lemon/bits/invalid.h>
+#include <lemon/concepts/path.h>
 
 namespace lemon {