diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 7858642..e3484d3 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,3 +1,6 @@
+boost_additional_test_dependencies(io BOOST_DEPENDS test)
+
+
 boost_test_run(ios_state_unit_test DEPENDS boost_unit_test_framework)
 boost_test_run(ios_state_test DEPENDS boost_test_exec_monitor)