diff --git a/mediachanger/castorrmc/common/serror.c b/mediachanger/castorrmc/common/serror.c
index 8d87506819ba0ef73da380da5802d5e056447baf..75d839effb26d5f972362fc322045065b936c59c 100644
--- a/mediachanger/castorrmc/common/serror.c
+++ b/mediachanger/castorrmc/common/serror.c
@@ -352,6 +352,7 @@ char *sys_dlferrlist[EDLFMAXERR-EDLFBASEOFF+2] =
 	 "Can not delete or update parent row: references exist",
 	 "Row was not found in the database",
 	 "Log file format error",
+         "No connection to database",
          "BAD ERROR NUMBER"
         };