From 95a14c50498da6f4ca9714d6c68912556158f080 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Sat, 18 Apr 2015 14:17:17 +0100
Subject: [PATCH] UndoGroupOptimizer disappeared long time ago

---
 src/buffer.hh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/buffer.hh b/src/buffer.hh
index 7402f769..a5e3e5ae 100644
--- a/src/buffer.hh
+++ b/src/buffer.hh
@@ -198,7 +198,6 @@ private:
 
     struct Modification;
     using  UndoGroup = Vector<Modification, MemoryDomain::BufferMeta>;
-    friend class UndoGroupOptimizer;
 
     using History = Vector<UndoGroup, MemoryDomain::BufferMeta>;
     History           m_history;