diff --git a/client/CHANGELOG.md b/client/CHANGELOG.md
index af90ae6..9cef3ef 100644
--- a/client/CHANGELOG.md
+++ b/client/CHANGELOG.md
@@ -4,6 +4,9 @@ All notable changes to the "Harbour and xHarbour" extension will be documented i
 # 0.9.14
  - **server** better performance on long splitted line [#68](https://github.com/APerricone/harbourCodeExtension/issues/68)
  - **server** first support for [semantic token](https://code.visualstudio.com/api/language-extensions/semantic-highlight-guide)
+ - **server** first support for [reference](https://code.visualstudio.com/api/language-extensions/programmatic-language-features#find-all-references-to-a-symbol)
+ - **validation** hightlight of unused symbol
+ - **syntax** added shared keyword [#64](https://github.com/APerricone/harbourCodeExtension/issues/64)
 
 # 0.9.13
  - **debugger** better stability
diff --git a/client/src/validation.js b/client/src/validation.js
index 7c03a32..9ce9328 100644
--- a/client/src/validation.js
+++ b/client/src/validation.js
@@ -41,7 +41,7 @@ function validate(textDocument)
 		}
 		args.push("-I"+pathVal);
 	}
-	args = args.concat(section.extraOptions.split(" ").filter(function(el) {return el.length != 0}));
+	args = args.concat(section.extraOptions.split(" ").filter(function(el) {return el.length != 0 || el=="-ge1"}));
 	var diagnostics = {};
 	diagnostics[textDocument.fileName] = [];
 	function parseLine(subLine)
@@ -78,7 +78,7 @@ function validate(textDocument)
 						putAll = false;
 						var diag = new vscode.Diagnostic(new vscode.Range(lineNr,m.index,lineNr,m.index+subject[0].length), r[4],
 							r[3]=="Warning"? vscode.DiagnosticSeverity.Warning : vscode.DiagnosticSeverity.Error)
-						if(r[4].indexOf("declared but not used in function")>0) {
+						if(r[4].indexOf("not used")>0) {
 							diag.tags = [vscode.DiagnosticTag.Unnecessary];
 						}
 						diagnostics[r[1]].push(diag)