1.1 --- a/src/work/alpar/list_graph.h	Thu May 06 13:46:07 2004 +0000
     1.2 +++ b/src/work/alpar/list_graph.h	Thu May 06 13:48:04 2004 +0000
     1.3 @@ -10,7 +10,7 @@
     1.4  #include <vector>
     1.5  #include <limits.h>
     1.6  
     1.7 -#include "invalid.h"
     1.8 +#include <hugo/invalid.h>
     1.9  
    1.10  namespace hugo {
    1.11