diff --git a/CHANGES.txt b/CHANGES.txt
index e0e5129c788..e1e380d1bac 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -116,6 +116,10 @@ New features
 10. LUCENE-1201: Add IndexReader.getIndexCommit() method. (Tim Brennan
     via Mike McCandless)
 
+11. LUCENE-550:  Added InstantiatedIndex implementation.  Experimental Index store similar to MemoryIndex but allows
+for multiple documents in memory.  (Karl Wettin via Grant Ingersoll)
+
+
 Optimizations
 
  1. LUCENE-705: When building a compound file, use
@@ -460,9 +464,7 @@ New features
     the query parser ignores position increments).
     (Doron Cohen)
 
-13. LUCENE-550:  Added InstantiatedIndex implementation.  Experimental Index store similar to MemoryIndex but allows
-for multiple documents in memory.  (Karl Wettin via Grant Ingersoll)
- 
+
 
 Optimizations