--- trunk/src/optimization/Problem.cpp	2012/08/22 02:28:28	1782
+++ trunk/src/optimization/Problem.cpp	2013/10/31 15:32:17	1938
@@ -1,10 +1,9 @@
-#include "config.h"
-#include "optimization/Problem.hpp"
-
 #ifdef IS_MPI
 #include <mpi.h>
 #endif
 
+#include "config.h"
+#include "optimization/Problem.hpp"
 
 namespace QuantLib {
   RealType Problem::DotProduct(DynamicVector<RealType>& v1,