diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 129ea214..91b926b2 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -1,6 +1,6 @@
 
 # Copyright 2006-2008 Daniel James.
-# Copyright 2022 Christian Mazakas
+# Copyright 2022-2023 Christian Mazakas
 # Distributed under the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
@@ -26,6 +26,7 @@ project
 
         <toolset>gcc-4.4:<cxxflags>-Wno-strict-aliasing
         <toolset>gcc-4.4:<cxxflags>-fno-deduce-init-list
+        <toolset>clang-14:<cxxflags>-Wunused-template
 
         <toolset>gcc:<warnings-as-errors>on
         <toolset>clang:<warnings-as-errors>on