1 files changed, 2 insertions, 2 deletions
diff --git a/src/mongo/executor/task_executor_test_common.cpp b/src/mongo/executor/task_executor_test_common.cpp
index f98e71e5736..cd38281d267 100644
--- a/src/mongo/executor/task_executor_test_common.cpp
+++ b/src/mongo/executor/task_executor_test_common.cpp
@@ -53,7 +53,7 @@ namespace executor {
 namespace {
 
 using ExecutorFactory =
-    stdx::function<std::unique_ptr<TaskExecutor>(std::unique_ptr<NetworkInterfaceMock>)>;
+    std::function<std::unique_ptr<TaskExecutor>(std::unique_ptr<NetworkInterfaceMock>)>;
 
 class CommonTaskExecutorTestFixture : public TaskExecutorTest {
 public:
@@ -70,7 +70,7 @@ private:
 };
 
 using ExecutorTestCaseFactory =
-    stdx::function<std::unique_ptr<CommonTaskExecutorTestFixture>(ExecutorFactory)>;
+    std::function<std::unique_ptr<CommonTaskExecutorTestFixture>(ExecutorFactory)>;
 using ExecutorTestCaseMap = stdx::unordered_map<std::string, ExecutorTestCaseFactory>;
 
 static ExecutorTestCaseMap& executorTestCaseRegistry() {