8c912eea94 ("teach --histogram to diff", 2011-07-12) included them, but
were already part of xinclude.h

Signed-off-by: Carlo Marcelo Arenas Belón <redacted>
---
 xdiff/xhistogram.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/xdiff/xhistogram.c b/xdiff/xhistogram.c
index ec85f5992b..c7b35a9667 100644
--- a/xdiff/xhistogram.c
+++ b/xdiff/xhistogram.c

@@ -42,8 +42,6 @@
  */
 
 #include "xinclude.h"
-#include "xtypes.h"
-#include "xdiff.h"
 
 #define MAX_PTR	UINT_MAX
 #define MAX_CNT	UINT_MAX

-- 
2.22.0