diff --git a/test/Makefile.am b/test/Makefile.am
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -10,6 +10,7 @@
 	test/digraph_test \
         test/dim_test \
 	test/graph_test \
+        test/maps_test \
         test/random_test \
         test/path_test \
         test/test_tools_fail \
@@ -20,7 +21,9 @@
 
 test_digraph_test_SOURCES = test/digraph_test.cc
 test_dim_test_SOURCES = test/dim_test.cc
+#test_error_test_SOURCES = test/error_test.cc
 test_graph_test_SOURCES = test/graph_test.cc
+test_maps_test_SOURCES = test/maps_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