diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index c8f9f7a..631b0bf 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -13,7 +13,7 @@ import testing ;
 project
   : default-build
 
-    <warnings>extra
+    <warnings>pedantic
 
   : requirements