diff --git a/doc/ssl/SSL_get_rbio.pod b/doc/ssl/SSL_get_rbio.pod
index 3d98233..08dea6a 100644
--- a/doc/ssl/SSL_get_rbio.pod
+++ b/doc/ssl/SSL_get_rbio.pod
@@ -2,7 +2,7 @@
 
 =head1 NAME
 
-SSL_get_rbio - get BIO linked to an SSL object
+SSL_get_rbio, SSL_get_wbio - get BIO linked to an SSL object
 
 =head1 SYNOPSIS