1 files changed, 3 insertions, 2 deletions

diff --git a/lisp/Makefile.in b/lisp/Makefile.in
index 22d5ddcf12f..d8045bb4edc 100644
--- a/lisp/Makefile.in
+++ b/lisp/Makefile.in
@@ -476,10 +476,11 @@ maintainer-clean: distclean bootstrap-clean
 check-declare:
         $(emacs) -l check-declare --eval '(check-declare-directory "$(lisp)")'
 
+## This finds a lot of duplicates between foo.el and obsolete/foo.el.
 check-defun-dups:
         sed -n -e '/^(defun /s/\(.\)(.*/\1/p' \
-                $$(find . -name '*.el' -print | grep -v 'loaddefs\.el') \
-            | sort | uniq -d
+          $$(find . -name '*.el' -print | \
+          grep -Ev '(loaddefs|ldefs-boot)\.el') | sort | uniq -d
 
 # Dependencies