diff --git a/include/patty/ax25/sock.h b/include/patty/ax25/sock.h
index cc89a66..28b8c46 100644
--- a/include/patty/ax25/sock.h
+++ b/include/patty/ax25/sock.h
@@ -1,7 +1,7 @@
 #ifndef _PATTY_AX25_SOCK_H
 #define _PATTY_AX25_SOCK_H
 
-#define PATTY_AX25_SOCK_BUFSZ      4096
+#define PATTY_AX25_SOCK_BUFSZ       328
 #define PATTY_AX25_SOCK_SLOTS_SABM    8
 #define PATTY_AX25_SOCK_SLOTS_SABME 128