diff --git a/share/sgml/man-refs.ent b/share/sgml/man-refs.ent
index f317ca62f8..32ad5554ca 100644
--- a/share/sgml/man-refs.ent
+++ b/share/sgml/man-refs.ent
@@ -3661,6 +3661,7 @@
 <!ENTITY man.rtc.4 "<citerefentry/<refentrytitle/rtc/<manvolnum/4//">
 <!ENTITY man.rue.4 "<citerefentry/<refentrytitle/rue/<manvolnum/4//">
 <!ENTITY man.rum.4 "<citerefentry/<refentrytitle/rum/<manvolnum/4//">
+<!ENTITY man.run.4 "<citerefentry/<refentrytitle/run/<manvolnum/4//">
 <!ENTITY man.sa.4 "<citerefentry/<refentrytitle/sa/<manvolnum/4//">
 <!ENTITY man.sab.4 "<citerefentry/<refentrytitle/sab/<manvolnum/4//">
 <!ENTITY man.safe.4 "<citerefentry/<refentrytitle/safe/<manvolnum/4//">