diff --git a/include/patty/ax25.h b/include/patty/ax25.h
index 2a19ae8..24d4429 100644
--- a/include/patty/ax25.h
+++ b/include/patty/ax25.h
@@ -118,7 +118,8 @@ int patty_ax25_connect(patty_ax25 *ax25,
                        int socket,
                        patty_ax25_addr *addr);
 
-int patty_ax25_close(patty_ax25 *ax25, int socket);
+int patty_ax25_close(patty_ax25 *ax25,
+                     int socket);
 
 /*int patty_ax25_next_event(patty_ax25 *ax25,
     patty_ax25_event *ev);*/