diff --git a/doc/man3/PEM_read_bio_PrivateKey.pod b/doc/man3/PEM_read_bio_PrivateKey.pod
index 27e7849..d84af65 100644
--- a/doc/man3/PEM_read_bio_PrivateKey.pod
+++ b/doc/man3/PEM_read_bio_PrivateKey.pod
@@ -193,8 +193,8 @@
 =head1 DESCRIPTION
 
 All of the functions described on this page that have a I<TYPE> of B<DH>, B<DSA>
-and B<RSA> are deprecated. Applications should use OSSL_ENCODER_to_bio() and
-OSSL_DECODER_from_bio() instead.
+and B<RSA> are deprecated. Applications should use L<OSSL_ENCODER_to_bio(3)> and
+L<OSSL_DECODER_from_bio(3)> instead.
 
 The PEM functions read or write structures in PEM format. In
 this sense PEM format is simply base64 encoded data surrounded