diff --git a/test/test_communicator_gatherv.cc b/test/test_communicator_gatherv.cc
index 4a9bce50..9c5538b2 100644
--- a/test/test_communicator_gatherv.cc
+++ b/test/test_communicator_gatherv.cc
@@ -95,9 +95,11 @@ BOOST_AUTO_TEST_CASE(gatherv) {
   BOOST_TEST(gatherv_test<use_non_root_overload::yes>(1.0));
   BOOST_TEST(gatherv_test<use_non_root_overload::yes>(tuple{1, 2.0}));
 
+#if !defined MPICH || MPICH_NUMVERSION >= 40101000
   BOOST_TEST(igatherv_test<use_non_root_overload::no>(1.0));
   BOOST_TEST(igatherv_test<use_non_root_overload::no>(tuple{1, 2.0}));
 
   BOOST_TEST(igatherv_test<use_non_root_overload::yes>(1.0));
   BOOST_TEST(igatherv_test<use_non_root_overload::yes>(tuple{1, 2.0}));
+#endif
 }
diff --git a/test/test_communicator_scatterv.cc b/test/test_communicator_scatterv.cc
index ba6f3334..0bb0bfac 100644
--- a/test/test_communicator_scatterv.cc
+++ b/test/test_communicator_scatterv.cc
@@ -78,9 +78,11 @@ BOOST_AUTO_TEST_CASE(scatterv) {
   BOOST_TEST(scatterv_test<use_non_root_overload::yes>(1.0));
   BOOST_TEST(scatterv_test<use_non_root_overload::yes>(tuple{1, 2.0}));
 
+#if !defined MPICH || MPICH_NUMVERSION >= 40101000
   BOOST_TEST(iscatterv_test<use_non_root_overload::no>(1.0));
   BOOST_TEST(iscatterv_test<use_non_root_overload::no>(tuple{1, 2.0}));
 
   BOOST_TEST(iscatterv_test<use_non_root_overload::yes>(1.0));
   BOOST_TEST(iscatterv_test<use_non_root_overload::yes>(tuple{1, 2.0}));
+#endif
 }