diff --git a/src/tlslib.c b/src/tlslib.c
index 3df72a29..8bd4370d 100644
--- a/src/tlslib.c
+++ b/src/tlslib.c
@@ -65,7 +65,7 @@ ssize_t tls_send(gnutls_session_t session, const void *data,
 }
 
 /* Same as tls_send() but will not retry on EAGAIN errors */
-ssize_t tls_send_nowait(gnutls_session_t session, const void *data,
+ssize_t tls_send_nb(gnutls_session_t session, const void *data,
 			size_t data_size)
 {
 	int ret;
diff --git a/src/tlslib.h b/src/tlslib.h
index f013ae13..52c49e60 100644
--- a/src/tlslib.h
+++ b/src/tlslib.h
@@ -35,7 +35,7 @@ int __attribute__ ((format(printf, 2, 3)))
 ssize_t tls_recv(gnutls_session_t session, void *data, size_t data_size);
 ssize_t tls_send(gnutls_session_t session, const void *data,
 			size_t data_size);
-ssize_t tls_send_nowait(gnutls_session_t session, const void *data,
+ssize_t tls_send_nb(gnutls_session_t session, const void *data,
 			size_t data_size);
 
 void tls_cork(gnutls_session_t session);