1.1 --- a/lemon/Makefile.am	Thu Aug 11 13:07:54 2005 +0000
     1.2 +++ b/lemon/Makefile.am	Thu Aug 11 13:15:03 2005 +0000
     1.3 @@ -74,7 +74,6 @@
     1.4  	concept/graph.h \
     1.5  	concept/graph_component.h \
     1.6  	concept/undir_graph.h \
     1.7 -	concept/sym_graph.h \
     1.8  	concept/maps.h \
     1.9  	concept/heap.h \
    1.10  	concept/path.h