diff --git a/man7/pid_namespaces.7 b/man7/pid_namespaces.7
index d39a0b1d5..856905866 100644
--- a/man7/pid_namespaces.7
+++ b/man7/pid_namespaces.7
@@ -204,7 +204,7 @@ The
 .BR ioctl (2)
 operation can be used to discover the parental relationship
 between PID namespaces; see
-.BR namespaces (7).
+.BR ioctl_ns (2).
 .\"
 .\" ============================================================
 .\"
diff --git a/man7/user_namespaces.7 b/man7/user_namespaces.7
index ed9993279..a7a892409 100644
--- a/man7/user_namespaces.7
+++ b/man7/user_namespaces.7
@@ -110,7 +110,7 @@ The
 .BR ioctl (2)
 operation can be used to discover the parental relationship
 between user namespaces; see
-.BR namespaces (7).
+.BR ioctl_ns (2).
 .\"
 .\" ============================================================
 .\"
@@ -350,7 +350,7 @@ The
 .BR ioctl (2)
 operation can be used to discover the user namespace with which
 a non-user namespace is associated; see
-.BR namespaces (7).
+.BR ioctl_ns (2).
 .\"
 .\" ============================================================
 .\"