diff --git a/include/types/log.h b/include/types/log.h
index 2cfd31a..6a68b5d 100644
--- a/include/types/log.h
+++ b/include/types/log.h
@@ -30,7 +30,7 @@
 
 #define NB_LOG_FACILITIES       24
 #define NB_LOG_LEVELS           8
-#define NB_MSG_IOVEC_ELEMENTS   3
+#define NB_MSG_IOVEC_ELEMENTS   4
 #define SYSLOG_PORT             514
 #define UNIQUEID_LEN            128