diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 69a2e8618..1d392ab31 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -1113,7 +1113,7 @@ struct mbedtls_ssl_context
     size_t out_left;            /*!< amount of data not yet written   */
 
 #if defined(MBEDTLS_SSL_PROTO_DTLS)
-    uint16_t mtu;               /*!< path mtu, used to fragment outoing messages */
+    uint16_t mtu;               /*!< path mtu, used to fragment outgoing messages */
 #endif
 
 #if defined(MBEDTLS_ZLIB_SUPPORT)
@@ -1394,13 +1394,13 @@ void mbedtls_ssl_set_bio( mbedtls_ssl_context *ssl,
  *
  * \note           This only controls the size of the packet we send.
  *                 Client-side, you can request the server to use smaller
- *                 records with \c mbedtls_conf_max_frag_len().
+ *                 records with \c mbedtls_ssl_conf_max_frag_len().
  *
  * \note           If both a MTU and a maximum fragment length have been
  *                 configured (or negotiated with the peer), the lower limit
  *                 is used.
  *
- * \note           Values larger than \c MBEDTLS_SSL_OUT_CONTENT_LEN have no
+ * \note           Values larger than #MBEDTLS_SSL_OUT_CONTENT_LEN have no
  *                 effect. This can only be used to decrease the maximum size
  *                 of datagrams sent. Values lower than record layer expansion
  *                 are ignored.
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 7f85ddff1..5f3abe597 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -3034,7 +3034,7 @@ void mbedtls_ssl_send_flight_completed( mbedtls_ssl_context *ssl )
  *  - ssl->out_msg[0]: the handshake type (ClientHello, ServerHello, etc)
  *  - ssl->out_msg + 4: the handshake message body
  *
- * Ouputs, ie state before passing to flight_append() or write_record():
+ * Outputs, ie state before passing to flight_append() or write_record():
  *   - ssl->out_msglen: the length of the record contents
  *      (including handshake headers but excluding record headers)
  *   - ssl->out_msg: the record contents (handshake headers + content)