diff --git a/exml/Attribute.hpp b/exml/Attribute.hpp
index 56707a0..1480151 100644
--- a/exml/Attribute.hpp
+++ b/exml/Attribute.hpp
@@ -7,6 +7,7 @@
 
 #include <exml/Node.hpp>
 #include <etk/Vector.hpp>
+#include <etk/Pair.hpp>
 
 namespace exml {
 	namespace internal {
diff --git a/exml/internal/AttributeList.hpp b/exml/internal/AttributeList.hpp
index 735aacd..35cb9d7 100644
--- a/exml/internal/AttributeList.hpp
+++ b/exml/internal/AttributeList.hpp
@@ -8,7 +8,7 @@
 #include <exml/internal/Node.hpp>
 #include <etk/Vector.hpp>
 #include <exml/internal/Attribute.hpp>
-#include <utility>
+#include <etk/Pair.hpp>
 
 namespace exml {
 	namespace internal {