--- a/QScintilla/Lexers/LexerCoffeeScript.py	Sun Mar 17 14:12:00 2019 +0100
+++ b/QScintilla/Lexers/LexerCoffeeScript.py	Sun Mar 17 18:43:46 2019 +0100
@@ -33,7 +33,14 @@
             'start': '###\n',
             'end': '\n###'
         }
-
+        
+        self.keywordSetDescriptions = [
+            self.tr("Keywords"),
+            self.tr("Secondary keywords"),
+            self.tr("Unused"),
+            self.tr("Global classes"),
+        ]
+    
     def initProperties(self):
         """
         Public slot to initialize the properties.