diff --git a/test/Makefile.am b/test/Makefile.am
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -11,6 +11,7 @@
         test/dim_test \
 	test/graph_test \
         test/random_test \
+        test/path_test \
         test/test_tools_fail \
         test/test_tools_pass
 
@@ -20,6 +21,7 @@
 test_digraph_test_SOURCES = test/digraph_test.cc
 test_dim_test_SOURCES = test/dim_test.cc
 test_graph_test_SOURCES = test/graph_test.cc
+test_path_test_SOURCES = test/path_test.cc
 test_random_test_SOURCES = test/random_test.cc
 test_test_tools_fail_SOURCES = test/test_tools_fail.cc
 test_test_tools_pass_SOURCES = test/test_tools_pass.cc