diff --git a/src/Makefile.in b/src/Makefile.in
index 724ef9ad40c..0ab4db066bd 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -673,6 +673,7 @@ lisp= \
 	${lispsource}international/mule-conf.el \
 	${lispsource}international/mule-cmds.elc \
 	${lispsource}international/characters.elc \
+	${lispsource}international/utf-8.elc \
 	${lispsource}case-table.elc \
 	${lispsource}language/chinese.elc \
 	${lispsource}language/cyrillic.elc \