diff --git a/doc/new-iter-concepts.rst b/doc/new-iter-concepts.rst
index 6023b35..07b8595 100644
--- a/doc/new-iter-concepts.rst
+++ b/doc/new-iter-concepts.rst
@@ -157,7 +157,7 @@ Changes to Algorithm Requirements
 
 For the next working paper (but not for TR1), the committee should
 consider the following changes to the type requirements of
-algorithms.  These changes are phrased as phrased as textual
+algorithms.  These changes are phrased as textual
 substitutions, listing the algorithms to which each textual
 substitution applies.