diff --git a/man7/mq_overview.7 b/man7/mq_overview.7
index d87d21f4c..e43dcc3b0 100644
--- a/man7/mq_overview.7
+++ b/man7/mq_overview.7
@@ -353,7 +353,7 @@ is automatically set on the file descriptor returned by
 .SS IPC namespaces
 For a discussion of the interaction of System V IPC objects and
 IPC namespaces, see
-.BR namespaces (7).
+.BR ipc_namespaces (7).
 .SH NOTES
 System V message queues
 .RB ( msgget (2),
diff --git a/man7/sysvipc.7 b/man7/sysvipc.7
index c2d91f41f..76b80d043 100644
--- a/man7/sysvipc.7
+++ b/man7/sysvipc.7
@@ -329,7 +329,7 @@ system call that changed
 .SS IPC namespaces
 For a discussion of the interaction of System V IPC objects and
 IPC namespaces, see
-.BR namespaces (7).
+.BR ipc_namespaces (7).
 .SH SEE ALSO
 .BR ipcmk (1),
 .BR ipcrm (1),
@@ -348,4 +348,4 @@ IPC namespaces, see
 .BR shmdt (2),
 .BR shmget (2),
 .BR ftok (3),
-.BR namespaces (7)
+.BR ipc_namespaces (7)