--- src/drawlib/DrawLib.h 2008-02-11 09:57:26.000000000 -0600
+++ src/drawlib/DrawLib.h 2008-02-11 09:57:26.000000000 -0600
@@ -29,7 +29,7 @@
#ifdef __GNUC__
#if (__GNUC__ >= 3)
-#include <ext/hash_map>
+#include <backward/hash_map>
namespace HashNamespace=__gnu_cxx;
#else
#include <hash_map>