--- /dev/null
+--- ./Makefile.am.orig 2021-11-29 09:48:57.020738370 +0300
++++ ./Makefile.am 2021-11-29 09:49:35.968738373 +0300
+@@ -60,7 +60,7 @@
+ rm -rf $(distdir)/_build/cmake
+ rm -rf $(distdir)/_inst/cmake
+
+-SUBDIRS = port libtiff tools build contrib test man html
++SUBDIRS = port libtiff build
+
+ release:
+ (rm -f $(top_srcdir)/RELEASE-DATE && echo $(LIBTIFF_RELEASE_DATE) > $(top_srcdir)/RELEASE-DATE)