--- a/Makefile.in
+++ b/Makefile.in
@@ -147,7 +147,7 @@ AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGE
 	distdir dist dist-all distcheck
 ETAGS = etags
 CTAGS = ctags
-DIST_SUBDIRS = lib libextra gl src doc tests guile
+DIST_SUBDIRS = lib libextra gl src guile
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)