Not interested in the docs.

Index: Makefile.in
--- Makefile.in.orig
+++ Makefile.in
@@ -744,7 +744,7 @@ info: info-recursive
 
 info-am:
 
-install-data-am: install-dist_docDATA
+install-data-am:
 
 install-dvi: install-dvi-recursive