diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -29,6 +29,7 @@
   kruskal_test
   maps_test
   max_matching_test
+  min_cost_arborescence_test
   path_test
   preflow_test
   radix_sort_test