Use local Elisp dependencies.

--- a/docs/Makefile
+++ b/docs/Makefile
@@ -1,5 +1,5 @@
 SITELISP = /usr/share/emacs/site-lisp
-BUILDDEPS = alert all-the-icons dashboard compat ellit-org esxml htmlize org \
+BUILDDEPS = alert all-the-icons dashboard company compat ellit-org esxml htmlize org seq \
             rainbow-identifiers transient visual-fill-column
 BUILDDEPS:=$(BUILDDEPS:%=-L $(SITELISP)/%)
 EMACS=emacs -Q -batch -L ../ $(BUILDDEPS) -l ellit-org	\