Index: select_platform_config.hpp
===================================================================
--- select_platform_config.hpp	(revision 58325)
+++ select_platform_config.hpp	(working copy)
@@ -65,6 +65,10 @@
 // vxWorks:
 #  define BOOST_PLATFORM_CONFIG "boost/config/platform/vxworks.hpp"
 
+#elif defined(__SYMBIAN32__)
+// Symbian:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/symbian.hpp"
+
 #else
 
 #  if defined(unix) \