diff --git a/build/Jamfile.v2 b/build/Jamfile.v2
index 07eb7679..20f98c91 100644
--- a/build/Jamfile.v2
+++ b/build/Jamfile.v2
@@ -68,9 +68,13 @@ lib boost_prg_exec_monitor : $(PRG_EXEC_MON_SOURCES).cpp ;
 
 lib boost_test_exec_monitor : $(TEST_EXEC_MON_SOURCES).cpp : <link>static ;
 
-lib boost_unit_test_framework : $(UTF_SOURCES).cpp : <toolset>msvc-6.5:<link>static ;
+lib boost_unit_test_framework 
+    : $(UTF_SOURCES).cpp 
+    : <toolset>msvc-6.5:<link>static 
+      <toolset-msvc:version>6.5_stlport4:<link>static
+    ;
      
 
 alias minimal : : : :
                    <toolset>msvc:<asynch-exceptions>on
-       ;
\ No newline at end of file
+       ;