diff --git a/test/gtest/coll/test_allgatherv.cc b/test/gtest/coll/test_allgatherv.cc
index 4178850442..7c2ce4a56e 100644
--- a/test/gtest/coll/test_allgatherv.cc
+++ b/test/gtest/coll/test_allgatherv.cc
@@ -242,7 +242,7 @@ INSTANTIATE_TEST_CASE_P(
 #endif
         ::testing::Values(1,3,8192), // count
         ::testing::Values(TEST_INPLACE, TEST_NO_INPLACE), // inplace
-        ::testing::Values(false, true) // contig dst buf displacements
+        ::testing::Bool() // contig dst buf displacements
         )); 
 
 class test_allgatherv_1 : public test_allgatherv,
@@ -292,7 +292,7 @@ INSTANTIATE_TEST_CASE_P(
 #endif
         ::testing::Values(1,3,8192), // count
         ::testing::Values(TEST_INPLACE, TEST_NO_INPLACE),
-        ::testing::Values(false, true)) // dst buf contig
+        ::testing::Bool()) // dst buf contig
     );
 
 class test_allgatherv_alg : public test_allgatherv,