--- ./Makefile.in.orig	2012-07-12 21:36:45.000000000 +0300
+++ ./Makefile.in	2015-10-19 16:40:03.591982000 +0200
@@ -783,7 +783,7 @@
 
 info-am:
 
-install-data-am: install-docDATA install-pkgconfigDATA
+install-data-am: install-pkgconfigDATA
 
 install-dvi: install-dvi-recursive