--- Makefile.in.orig	2005-12-27 22:09:38.000000000 +0900
+++ Makefile.in	2012-06-02 04:45:45.000000000 +0900
@@ -690,7 +690,7 @@
 
 info-am:
 
-install-data-am: install-docsDATA install-man
+install-data-am: install-man
 
 install-exec-am: