--- Makefile.am	2018-09-14 09:13:36.224317923 +0200
+++ Makefile.am.orig	2018-09-14 08:57:37.545217924 +0200
@@ -31,8 +31,8 @@
 endif
 
 
-DIST_SUBDIRS = m4 compat mpi cipher random src
-SUBDIRS =         compat mpi cipher random src
+DIST_SUBDIRS = m4 compat mpi cipher random src doc tests
+SUBDIRS =         compat mpi cipher random src $(doc) tests
 
 EXTRA_DIST = autogen.sh autogen.rc README.GIT LICENSES      	           \
              ChangeLog-2011 build-aux/ChangeLog-2011 doc/ChangeLog-2011    \