diff --git a/include/patty/ax25/sock.h b/include/patty/ax25/sock.h
index fd061b5..c8dcdb3 100644
--- a/include/patty/ax25/sock.h
+++ b/include/patty/ax25/sock.h
@@ -252,8 +252,6 @@ ssize_t patty_ax25_sock_recv(patty_ax25_sock *sock,
                              void *buf,
                              size_t len);
 
-ssize_t patty_ax25_sock_recv_pending(patty_ax25_sock *sock);
-
 ssize_t patty_ax25_sock_resend(patty_ax25_sock *sock, int seq);
 
 ssize_t patty_ax25_sock_resend_pending(patty_ax25_sock *sock);
diff --git a/src/sock.c b/src/sock.c
index 55b036b..7bf0abb 100644
--- a/src/sock.c
+++ b/src/sock.c
@@ -642,19 +642,6 @@ error_invalid_type:
     return -1;
 }
 
-ssize_t patty_ax25_sock_recv_pending(patty_ax25_sock *sock) {
-    if (sock->type != PATTY_AX25_SOCK_RAW) {
-        errno = EINVAL;
-
-        goto error_invalid_type;
-    }
-
-    return patty_kiss_tnc_pending(sock->raw);
-
-error_invalid_type:
-    return -1;
-}
-
 static inline uint16_t control_i(patty_ax25_sock *sock, int ns) {
     int flag = patty_ax25_sock_flow_left(sock) == 1? 1: 0;