diff --git a/include/boost/detail/allocator_utilities.hpp b/include/boost/detail/allocator_utilities.hpp
index 868d712..11eecbe 100644
--- a/include/boost/detail/allocator_utilities.hpp
+++ b/include/boost/detail/allocator_utilities.hpp
@@ -122,10 +122,10 @@ struct rebinder
   struct result
   {
 #ifdef BOOST_NO_CXX11_ALLOCATOR
-      typedef typename Allocator::BOOST_NESTED_TEMPLATE 
+      typedef typename Allocator::BOOST_NESTED_TEMPLATE
           rebind<Type>::other other;
 #else
-      typedef typename std::allocator_traits<Allocator>::BOOST_NESTED_TEMPLATE 
+      typedef typename std::allocator_traits<Allocator>::BOOST_NESTED_TEMPLATE
           rebind_alloc<Type> other;
 #endif
   };
@@ -164,7 +164,7 @@ void construct(void* p,const Type& t)
  */
 
 #pragma warning(push)
-#pragma warning(disable:4100)  
+#pragma warning(disable:4100)
 #endif
 
 template<typename Type>