diff --git a/lib/kernel_tests.h b/lib/kernel_tests.h
index f8f2382d..44949cfb 100644
--- a/lib/kernel_tests.h
+++ b/lib/kernel_tests.h
@@ -113,7 +113,7 @@ std::vector<volk_test_case_t> init_test_list(volk_test_params_t test_params)
     QA(VOLK_INIT_TEST(volk_32fc_index_max_32u, test_params))
     QA(VOLK_INIT_TEST(volk_32fc_index_min_16u, test_params))
     QA(VOLK_INIT_TEST(volk_32fc_index_min_32u, test_params))
-    QA(VOLK_INIT_TEST(volk_32fc_s32f_magnitude_16i, test_params))
+    QA(VOLK_INIT_TEST(volk_32fc_s32f_magnitude_16i, test_params.make_tol(1)))
     QA(VOLK_INIT_TEST(volk_32fc_magnitude_32f, test_params_inacc_tenth))
     QA(VOLK_INIT_TEST(volk_32fc_magnitude_squared_32f, test_params))
     QA(VOLK_INIT_TEST(volk_32fc_x2_add_32fc, test_params))