diff --git a/components/net/lwip/src/arch/include/arch/cc.h b/components/net/lwip/src/arch/include/arch/cc.h
index 3bce4fff9b6e48a8f7e0609174377cac596e3245..0633494d1a08b21a6b53acd19d0c6694b540e1dc 100644
--- a/components/net/lwip/src/arch/include/arch/cc.h
+++ b/components/net/lwip/src/arch/include/arch/cc.h
@@ -63,6 +63,7 @@ typedef rt_uint32_t	mem_ptr_t;
 #define ESHUTDOWN 180
 #elif RT_USING_MINILIBC
 #include <errno.h>
+#define  EADDRNOTAVAIL  99  /* Cannot assign requested address */
 #else
 #define LWIP_PROVIDE_ERRNO
 #endif