diff --git a/include/haproxy/server-t.h b/include/haproxy/server-t.h
index f404d3010..b326305e8 100644
--- a/include/haproxy/server-t.h
+++ b/include/haproxy/server-t.h
@@ -129,7 +129,7 @@ enum srv_initaddr {
     "srv_check_port"
 
 #define SRV_STATE_FILE_MAX_FIELDS 22
-#define SRV_STATE_FILE_NB_FIELDS_VERSION_1 21
+#define SRV_STATE_FILE_NB_FIELDS_VERSION_1 22
 #define SRV_STATE_LINE_MAXLEN 512
 
 /* server flags -- 32 bits */