diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4a4b6f55..30924841 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -295,6 +295,7 @@ list(SORT UNIT_TESTS)
 if(NOT MULTITHREAD_SUPPORT_ENABLED)
   list(REMOVE_ITEM UNIT_TESTS
     async_engine_lifetime.chai
+    async_return_value.chai
     future.chai
     list_push_front.chai
     move_async.chai