--- Makefile.in.orig	2020-01-19 15:22:06 UTC
+++ Makefile.in
@@ -257,7 +257,7 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 
 # Need to build docs after examples because the docs include generated files
-SUBDIRS = data src polkit-gnome tools $(am__append_1) doc po
+SUBDIRS = data src polkit-gnome tools $(am__append_1) po
 EXTRA_DIST = \
 	autogen.sh		\
 	TODO			\