diff --git a/doc/compliance.qbk b/doc/compliance.qbk
index 6158c977..759d9bde 100644
--- a/doc/compliance.qbk
+++ b/doc/compliance.qbk
@@ -4,6 +4,8 @@
 
 [section:compliance C++11 Compliance]
 
+/TODO/: Look into C++11's `std::pair`.
+
 [section:allocator_compliance Use of allocators]
 
 * Objects are not constructed using the allocator. The node containing them
@@ -49,4 +51,4 @@ use Boost.Move.
 
 [endsect]
 
-[endsect]
\ No newline at end of file
+[endsect]