diff --git a/test/Jamfile b/test/Jamfile
index b18b3cf6..dd6d0a23 100644
--- a/test/Jamfile
+++ b/test/Jamfile
@@ -37,8 +37,8 @@ project /boost/beast/test
     <boost.beast.separate-compilation>on:<library>/boost/beast//lib-beast/<link>static
     <library>/boost/filesystem//boost_filesystem
     <library>/boost/context//boost_context
-    <target-os>darwin,<address-sanitizer>norecover:<context-impl>ucontext
-    <target-os>darwin,<address-sanitizer>norecover:<define>BOOST_USE_ASAN=1
+    <address-sanitizer>norecover:<context-impl>ucontext
+    <address-sanitizer>norecover:<define>BOOST_USE_ASAN=1
   ;
 
 path-constant ZLIB_SOURCES :