diff --git a/include/osg/State b/include/osg/State
index b912450c2..89bde2a73 100644
--- a/include/osg/State
+++ b/include/osg/State
@@ -754,7 +754,7 @@ class OSG_EXPORT State : public Referenced
         struct AttributeStack
         {
             typedef std::pair<const StateAttribute*,StateAttribute::OverrideValue>  AttributeStack::AttributePair;
-            typedef std::vector<AttributeStack::AttributePair>                                      AttributeVec;
+            typedef std::vector<AttributePair>                                      AttributeVec;
 
             AttributeStack()
             {