diff --git a/canvasblocker.xpi b/canvasblocker.xpi
index 695cec8..383e547 100644
Binary files a/canvasblocker.xpi and b/canvasblocker.xpi differ
diff --git a/locale/de-DE.properties b/locale/de-DE.properties
index 6a24971..9674bfb 100644
--- a/locale/de-DE.properties
+++ b/locale/de-DE.properties
@@ -31,6 +31,12 @@ showCallingFile_description=
 showCompleteCallingStack_title= Kompletten Aufrufestack anzeigen
 showCompleteCallingStack_description=
 
+enableStackList_title= Dateispezifische Whitelist verwenden
+enableStackList_description=
+
+stackList_title= Dateispezifische Whitelist
+stackList_description= JS-Dateien, die die <canvas>-API verwenden dürfen. Die Angabe muss hier im JSON-Format vorliegen. Beispiel: [{"url": "http://domain/datei1.js"}, {"url": "http://domain/datei2.js", "line": 1, "column": 4, "stackPosition": -3}]
+
 allowPDFCanvas_title= <canvas> in PDFs erlauben
 allowPDFCanvas_description= Die native pdf.js verwendet <canvas> um den Inhalt von PDFs anzuzeigen. Wenn viele Nachfragedialoge erscheinen oder die PDF-Ansicht nicht funktioniert, müssen diese erlaubt werden.
 
diff --git a/locale/en-US.properties b/locale/en-US.properties
index 9405e58..b803165 100644
--- a/locale/en-US.properties
+++ b/locale/en-US.properties
@@ -31,6 +31,12 @@ showCallingFile_description=
 showCompleteCallingStack_title= Display complete calling stack
 showCompleteCallingStack_description=
 
+enableStackList_title= Use file specific white list
+enableStackList_description=
+
+stackList_title= File specific white list
+stackList_description= JS files which are allowed to use the <canvas>-API. The input has to be in JSON format. Example: [{"url": "http://domain/file1.js"}, {"url": "http://domain/file2.js", "line": 1, "column": 4, "stackPosition": -3}]
+
 allowPDFCanvas_title= Allow canvas in PDFs
 allowPDFCanvas_description= Firefox's native PDF reader uses the API to display PDF content. If too many ask dialogs appear or the PDF reader does not work at all, these have to be allowed.
 
diff --git a/package.json b/package.json
index c68cf64..c42971b 100644
--- a/package.json
+++ b/package.json
@@ -93,13 +93,13 @@
 			"value": false
 		},{
 			"name": "enableStackList",
-			"title": "Use script scoped white list",
+			"title": "Use file specific scoped white list",
 			"type": "bool",
 			"value": false
 		},
 		{
 			"name": "stackList",
-			"title": "Script scoped white list",
+			"title": "File specific white list",
 			"type": "string",
 			"value": ""
 		}