--- a/Makefile.am
+++ b/Makefile.am
@@ -9,7 +9,7 @@ else
 EXAMPLES_DIR =
 endif
 
-SUBDIRS = lib include doc tests m4 $(EXAMPLES_DIR)
+SUBDIRS = lib include m4 $(EXAMPLES_DIR)
 
 EXTRA_DIST = \
 	README.md CHANGES COPYING LICENSE \
--- a/Makefile.in
+++ b/Makefile.in
@@ -191,7 +191,7 @@ am__define_uniq_tagged_files = \
   unique=`for i in $$list; do \
     if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
   done | $(am__uniquify_input)`
-DIST_SUBDIRS = lib include doc tests m4 examples
+DIST_SUBDIRS = lib include m4 examples
 am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in \
 	$(srcdir)/libtheora.spec.in $(srcdir)/theora-uninstalled.pc.in \
 	$(srcdir)/theora.pc.in $(srcdir)/theoradec-uninstalled.pc.in \
@@ -422,7 +422,7 @@ AUTOMAKE_OPTIONS = foreign 1.11 dist-zip
 ACLOCAL_AMFLAGS = -I m4
 @THEORA_ENABLE_EXAMPLES_FALSE@EXAMPLES_DIR = 
 @THEORA_ENABLE_EXAMPLES_TRUE@EXAMPLES_DIR = examples
-SUBDIRS = lib include doc tests m4 $(EXAMPLES_DIR)
+SUBDIRS = lib include m4 $(EXAMPLES_DIR)
 EXTRA_DIST = \
 	README.md CHANGES COPYING LICENSE \
 	autogen.sh win32 macosx symbian SConstruct \
