diff --git a/test/test_cbrt_from_math.cpp b/test/test_cbrt_from_math.cpp
index 35ec7821d..5a3895ed5 100644
--- a/test/test_cbrt_from_math.cpp
+++ b/test/test_cbrt_from_math.cpp
@@ -50,6 +50,8 @@
 #  pragma clang diagnostic ignored "-Wundef"
 #  pragma clang diagnostic push
 #  pragma clang diagnostic ignored "-Wunused-parameter"
+#  pragma clang diagnostic push
+#  pragma clang diagnostic ignored "-Wdeprecated-declarations"
 #elif defined(__GNUC__)
 #  pragma GCC diagnostic push
 #  pragma GCC diagnostic ignored "-Wfloat-equal"