1 files changed, 1 insertions, 0 deletions
diff --git a/lib/url.h b/lib/url.h
index 4caf13d7..66abcd03 100644
--- a/lib/url.h
+++ b/lib/url.h
@@ -29,6 +29,7 @@
 #define PROTO_HTTPS     5
 #define PROTO_SOCKS4    3
 #define PROTO_SOCKS5    4
+#define PROTO_SOCKS4A   5
 #define PROTO_DEFAULT   PROTO_HTTP
 
 typedef struct url {