diff --git a/lemon/Makefile.am b/lemon/Makefile.am
--- a/lemon/Makefile.am
+++ b/lemon/Makefile.am
@@ -15,9 +15,13 @@
 lemon_libemon_la_LDFLAGS = $(GLPK_LIBS) $(CPLEX_LIBS) $(SOPLEX_LIBS)
 
 lemon_HEADERS += \
-        lemon/concept_check.h \
+        lemon/bfs.h \
+        lemon/bin_heap.h \
+        lemon/dfs.h \
+        lemon/dijkstra.h \
         lemon/dim2.h \
 	lemon/error.h \
+        lemon/graph_utils.h \
 	lemon/list_graph.h \
 	lemon/maps.h \
 	lemon/path.h \
@@ -32,6 +36,7 @@
 	lemon/bits/graph_extender.h \
         lemon/bits/invalid.h \
 	lemon/bits/map_extender.h \
+	lemon/bits/path_dump.h \
 	lemon/bits/traits.h \
         lemon/bits/utility.h \
 	lemon/bits/vector_map.h
@@ -40,6 +45,7 @@
 	lemon/concept_check.h \
 	lemon/concepts/digraph.h \
 	lemon/concepts/graph.h \
+	lemon/concepts/heap.h \
 	lemon/concepts/maps.h \
 	lemon/concepts/path.h \
 	lemon/concepts/graph_components.h