diff -r 6a347310d4c2 -r 4e26fd7ffcdc src/lemon/Makefile.am
--- a/src/lemon/Makefile.am	Sun Feb 06 14:44:41 2005 +0000
+++ b/src/lemon/Makefile.am	Sun Feb 06 15:49:37 2005 +0000
@@ -8,6 +8,7 @@
 	default_map.h							\
 	dijkstra.h							\
 	dimacs.h							\
+	error.h  							\
 	fib_heap.h							\
 	full_graph.h							\
 	graph_wrapper.h							\