diff --git a/include/haproxy/server-t.h b/include/haproxy/server-t.h
index e53d6121b..88302ca26 100644
--- a/include/haproxy/server-t.h
+++ b/include/haproxy/server-t.h
@@ -132,7 +132,7 @@ enum srv_initaddr {
 #define SRV_STATE_FILE_MAX_FIELDS 25
 #define SRV_STATE_FILE_MIN_FIELDS_VERSION_1 20
 #define SRV_STATE_FILE_MAX_FIELDS_VERSION_1 25
-#define SRV_STATE_LINE_MAXLEN 512
+#define SRV_STATE_LINE_MAXLEN 2000
 
 /* server flags -- 32 bits */
 #define SRV_F_BACKUP       0x0001        /* this server is a backup server */