diff --git a/doc/man3/BN_bn2bin.pod b/doc/man3/BN_bn2bin.pod
index 96376551276c2ced61b73de850daaf4eaf39e72b..e75b9fffb5473b4b661ee3bace4eec86161c4044 100644
--- a/doc/man3/BN_bn2bin.pod
+++ b/doc/man3/BN_bn2bin.pod
@@ -91,7 +91,7 @@ if B<ret> is NULL.
 BN_bn2bin() returns the length of the big-endian number placed at B<to>.
 BN_bin2bn() returns the B<BIGNUM>, NULL on error.
 
-BN_bn2binpad() returns the number of bytes written or -1 if the supplied
+BN_bn2binpad(), BN_bn2lebinpad(), and BN_bn2nativepad() return the number of bytes written or -1 if the supplied
 buffer is too small.
 
 BN_bn2hex() and BN_bn2dec() return a NUL-terminated string, or NULL