diff --git a/CDB/tango-archiver-data/archiver-devices.json b/CDB/tango-archiver-data/archiver-devices.json
index 3c48614fa13189ae0133e01f6f7e600edad6b482..f726543c6916327352719fa50732988533b6d3fd 100644
--- a/CDB/tango-archiver-data/archiver-devices.json
+++ b/CDB/tango-archiver-data/archiver-devices.json
@@ -2,19 +2,6 @@
     "servers": {
         "hdbppes-srv": {
             "01": {
-                "HdbEventSubscriber": {
-                    "archiving/hdbpp/eventsubscriber01": {
-                        "attribute_properties": {},
-                        "properties": {
-                            "CheckPeriodicTimeoutDelay": ["5"],
-                            "PollingThreadPeriod": ["3"],
-                            "LibConfiguration": ["host=archiver-maria-db","libname=libhdb++mysql.so.6","dbname=hdbpp","port=3306", "user=tango", "password=tango"],
-                            "polled_attr": []
-                        }
-                    }
-                }
-            },
-            "02": {
                 "HdbEventSubscriber": {
                     "archiving/hdbppts/eventsubscriber01": {
                         "attribute_properties": {},
@@ -26,36 +13,10 @@
                         }
                     }
                 }
-            },
-            "03": {
-                "HdbEventSubscriber": {
-                    "archiving/hdbpp/eventsubscriber02": {
-                        "attribute_properties": {},
-                        "properties": {
-                            "CheckPeriodicTimeoutDelay": ["5"],
-                            "PollingThreadPeriod": ["3"],
-                            "LibConfiguration": ["host=archiver-maria-db","libname=libhdb++mysql.so.6","dbname=hdbpp","port=3306", "user=tango", "password=tango"],
-                            "polled_attr": []
-                        }
-                    }
-                }
             }
         },
         "hdbppcm-srv": {
             "01": {
-                "HdbConfigurationManager": {
-                    "archiving/hdbpp/confmanager01": {
-                        "attribute_properties": {},
-                        "properties": {
-                            "ArchiverList": ["archiving/hdbpp/eventsubscriber01"],
-                            "MaxSearchSize": ["1000"],
-                            "LibConfiguration": ["host=archiver-maria-db","libname=libhdb++mysql.so.6","dbname=hdbpp","port=3306", "user=tango", "password=tango"],
-                            "polled_attr": []
-                        }
-                    }
-                }
-            },
-            "02": {
                 "HdbConfigurationManager": {
                     "archiving/hdbppts/confmanager01": {
                         "attribute_properties": {},