diff --git a/CHANGELOG b/CHANGELOG
index d69c07058..5137cd5cb 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,7 +2,7 @@ Changes to version 1.5.0
 ------------------------
 - added support for time with ns resolution
 - IEC 61850 server: control models - allow delaying select response with check handler (new handler return value CONTROL_WAITING_FOR_SELECT)
-- added support for server to listen on multiple ports
+- IEC 61850 server: added support to listen on multiple IP addresses and ports (new function IedServer_addAccessPoint)
 - added support for service tracking
 - added tool support for transient data objects
 - .NET API: added more functions to create and access server data model
@@ -28,7 +28,31 @@ Changes to version 1.5.0
 - IED server: fixed problem that BL FC is not writable (#287)
 - IEC 61850 client: fixed dead lock in IedConnection_getFileAsync when fileRead times out (#285)
 - IED server: added ControlSelectStateChangedHandler callback for control mode
-
+- Client: fixed - IedConnection_getRCBValues doesn't check type of server response (#283)
+- GOOSE subscriber: changed maximum GoID size according to tissue 770 (129 bytes)
+- IED server: send AddCause for invalid origin also in case of direct control models
+- IED server: support for configuration of EditSG service and online visibility of SGCB.ResvTms at runtime
+- IED server: changed types TrkOps and OptFlds to variable length bit strings
+- MMS: changed handling of variable sized bit strings (now also accepts bit strings of larger size, ignoring the bits that exceed the specified size)
+- IED server: add support for correct CBB handling (required for test case sAss4) and initiate error PDU
+- IED server: add support for tissue 807 (owner attribute in RCB is only present when ReportSettings@owner attribute is true)
+- IED server: implemented tissue 1453 also for writing to "RptId" (purgeBuf only executed when value changes)
+- GOOSE subscriber: always copy GoID and DatSet from GOOSE message; always create new MmsValue instance for GOOSE data set when subscriber is observer
+- IED server: added configuration file support for data set entries with array elements or array element components
+- fixed problems in handling array elements and array element components
+- fixed bug in MmsConnection_readMultipleVariables: send invaid messsage and memory access errors when too many items are passed to the function exhausting MMS payload size
+- IEC 61850 server: fixed problem with test case sRp4 - RCB RptID attribute is not empty after writing empty string
+- fixed program crash when normal mode parameers are missing in presentation layer (#252)
+- IED Server/GOOSE: Don't send GOOSE message with new event while data model is locked
+- GOOSE: added GOOSE observer feature (GooseSubscriber listening to all GOOSE messages)  and GOOSE observer example
+- COTP: fixed possible heap buffer overflow when handling message with invalid (zero) value in length field (#250)
+- IEC 61850 server: fixed - cancel command for time activated control returns object-access-denied even in case of success
+- IEC 61850 client: fixed bug - IedConnection_setRCBValuesAsync always return 0 instead of invoke-ID
+- MMS: fixed problem in handling of indefinite length encoded BER elements
+- IEC 61850 client: reporting - support data set entries with multiple reasons for inclusion
+- Java tools: moved minTime, maxTime from GSEControl to GSE; updated GOOSE server example CID file
+- IEC 61850 server: Added ControlAction_setError function - with this function the user application can control the error code used in LastApplError and CommandTermination messages
+- IEC 61850 server: fixed problem with logging when log data set contains FCDO (#225)
 
 Changes to version 1.4.2.1
 --------------------------