diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index 42c786aee0..b2a70f3cdd 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -915,7 +915,6 @@ static int ssl_tls13_parse_finished_message( mbedtls_ssl_context *ssl,
     return( 0 );
 }
 
-
 #if defined(MBEDTLS_SSL_CLI_C)
 static int ssl_tls13_postprocess_server_finished_message( mbedtls_ssl_context *ssl )
 {
diff --git a/library/ssl_tls13_keys.c b/library/ssl_tls13_keys.c
index a030b65d30..3ca28d56ec 100644
--- a/library/ssl_tls13_keys.c
+++ b/library/ssl_tls13_keys.c
@@ -564,8 +564,7 @@ int mbedtls_ssl_tls1_3_derive_resumption_master_secret(
     return( 0 );
 }
 
-int mbedtls_ssl_tls13_key_schedule_stage_application(
-    mbedtls_ssl_context *ssl )
+int mbedtls_ssl_tls13_key_schedule_stage_application( mbedtls_ssl_context *ssl )
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     mbedtls_ssl_handshake_params *handshake = ssl->handshake;
diff --git a/library/ssl_tls13_keys.h b/library/ssl_tls13_keys.h
index 7ea018339e..d598448b5e 100644
--- a/library/ssl_tls13_keys.h
+++ b/library/ssl_tls13_keys.h
@@ -586,8 +586,7 @@ int mbedtls_ssl_tls13_generate_handshake_keys( mbedtls_ssl_context *ssl,
  * \returns    \c 0 on success.
  * \returns    A negative error code on failure.
  */
-int mbedtls_ssl_tls13_key_schedule_stage_application(
-    mbedtls_ssl_context *ssl );
+int mbedtls_ssl_tls13_key_schedule_stage_application( mbedtls_ssl_context *ssl );
 
 /**
  * \brief Compute TLS 1.3 application traffic keys.