diff --git a/man5/proc.5 b/man5/proc.5
index 9bfadc95b..8f3985875 100644
--- a/man5/proc.5
+++ b/man5/proc.5
@@ -570,7 +570,7 @@ The value in this file is used for the
 specifier in
 .IR /proc/sys/kernel/core_pattern ;
 see
-.BR proc (5).
+.BR core (5).
 .TP
 .IR /proc/[pid]/coredump_filter " (since Linux 2.6.23)"
 See