diff --git a/overloaded_function/test/Jamfile.v2 b/overloaded_function/test/Jamfile.v2
index 079b116..160130d 100644
--- a/overloaded_function/test/Jamfile.v2
+++ b/overloaded_function/test/Jamfile.v2
@@ -7,10 +7,8 @@
 
 import testing ;
 
-# Workaround a Boost.Config bug that causes Boost.Typeof to fail on Sun.
-project : requirements <toolset>sun:<define>__typeof__=__typeof__ ;
-
 run functor.cpp ;
 run make_decl.cpp ;
 run make_call.cpp ;
+run sun_bug.cpp ;
 
diff --git a/overloaded_function/test/sun_bug.cpp b/overloaded_function/test/sun_bug.cpp
new file mode 100644
index 0000000..024d4b3
--- /dev/null
+++ b/overloaded_function/test/sun_bug.cpp
@@ -0,0 +1,5 @@
+
+#include <boost/functional/overloaded_function/detail/base.hpp>
+
+int main() { return 0; }
+