diff --git a/lib/jsduck/app_data.rb b/lib/jsduck/app_data.rb
index f50cebc6e19f33da2b60f9d3cf310720ec91f85d..ec0361f634d702cf3dac660d53ef6fdf311af22f 100644
--- a/lib/jsduck/app_data.rb
+++ b/lib/jsduck/app_data.rb
@@ -2,6 +2,7 @@ require 'jsduck/json_duck'
 require 'jsduck/icons'
 require 'jsduck/search_data'
 require 'jsduck/stats'
+require 'jsduck/class'
 
 module JsDuck
 
@@ -25,6 +26,7 @@ module JsDuck
         :examples => @examples.to_array,
         :search => SearchData.new.create(@relations.classes),
         :stats => @opts.stats ? Stats.new.create(@relations.classes) : [],
+        :signatureAttributes => Class.signature_attributes,
       }) + ";\n"
       File.open(filename, 'w') {|f| f.write(js) }
     end
diff --git a/lib/jsduck/class.rb b/lib/jsduck/class.rb
index 9cdd657c7bca3f3e6624f5552df79bb441046246..4c51d914d4b804b4c4761dd5883a7f2cca178e3d 100644
--- a/lib/jsduck/class.rb
+++ b/lib/jsduck/class.rb
@@ -255,6 +255,20 @@ module JsDuck
         :css_mixin => [],
       }
     end
+
+    # Returns array of attributes to be shown in member signatures
+    # (and in order they should be shown in).
+    def self.signature_attributes
+      return [
+        :static,
+        :protected,
+        :deprecated,
+        :required,
+        :template,
+        :abstract,
+        :readonly,
+      ]
+    end
   end
 
 end
diff --git a/lib/jsduck/renderer.rb b/lib/jsduck/renderer.rb
index ef65db23471785151e22bba2dc73071801c933d4..f0c06876a1fad11b4d3b341a38693f173eed6229 100644
--- a/lib/jsduck/renderer.rb
+++ b/lib/jsduck/renderer.rb
@@ -1,3 +1,4 @@
+require 'jsduck/class'
 require 'cgi'
 
 module JsDuck
@@ -221,26 +222,8 @@ module JsDuck
       end
 
       after = ""
-      if m[:attributes][:protected]
-        after += "<strong class='protected signature'>protected</strong>"
-      end
-      if m[:attributes][:static]
-        after += "<strong class='static signature'>static</strong>"
-      end
-      if m[:attributes][:deprecated]
-        after += "<strong class='deprecated signature'>deprecated</strong>"
-      end
-      if m[:attributes][:required]
-        after += "<strong class='required signature'>required</strong>"
-      end
-      if m[:attributes][:template]
-        after += "<strong class='template signature'>template</strong>"
-      end
-      if m[:attributes][:abstract]
-        after += "<strong class='abstract signature'>abstract</strong>"
-      end
-      if m[:attributes][:readonly]
-        after += "<strong class='readonly signature'>readonly</strong>"
+      Class.signature_attributes.each do |attr|
+        after += "<strong class='#{attr} signature'>#{attr}</strong>" if m[:attributes][attr]
       end
 
       uri = "#!/api/#{m[:owner]}-#{m[:id]}"
diff --git a/template/app/view/HoverMenu.js b/template/app/view/HoverMenu.js
index 47c23cb2d1637791ab1eda1c1138e68191c3e6ad..edea811c881c7ebef9b8afa83e578f0351598ca1 100644
--- a/template/app/view/HoverMenu.js
+++ b/template/app/view/HoverMenu.js
@@ -49,8 +49,8 @@ Ext.define('Docs.view.HoverMenu', {
                 renderLink: function(values) {
                     var url = values.url || values.cls;
                     var label = values.label || values.cls;
-                    var tags = Ext.Array.map(['static', 'protected', 'deprecated', 'template', 'required', 'abstract', 'readonly'], function(tag) {
-                        return values[tag] ? '<span class="signature '+tag+'">'+tag+'</span>' : '';
+                    var tags = Ext.Array.map(Docs.data.signatureAttributes, function(tag) {
+                        return values.attributes[tag] ? '<span class="signature '+tag+'">'+tag+'</span>' : '';
                     }).join(' ');
                     return Ext.String.format('<a href="#!/api/{0}" rel="{0}" class="docClass">{1} {2}</a>', url, label, tags);
                 }
diff --git a/template/app/view/cls/Toolbar.js b/template/app/view/cls/Toolbar.js
index 179cb4a4e2c822c939adde1e24d81fda9c081e65..f691fc22a80a9cff76a3f584f72ab13e954b0bb3 100644
--- a/template/app/view/cls/Toolbar.js
+++ b/template/app/view/cls/Toolbar.js
@@ -167,7 +167,7 @@ Ext.define('Docs.view.cls.Toolbar', {
     // creates store tha holds link records
     createStore: function(records) {
         var store = Ext.create('Ext.data.Store', {
-            fields: ['id', 'cls', 'url', 'label', 'inherited', 'static', 'deprecated', 'protected', 'abstract', 'template', 'readonly', 'required']
+            fields: ['id', 'cls', 'url', 'label', 'inherited', 'attributes']
         });
         store.add(records);
         return store;
@@ -180,13 +180,7 @@ Ext.define('Docs.view.cls.Toolbar', {
             url: member ? (cls + "-" + member.id) : cls,
             label: member ? ((member.tagname === "method" && member.name === "constructor") ? "new "+cls : member.name) : cls,
             inherited: member ? member.owner !== cls : false,
-            'static': member ? member.attributes['static'] : false,
-            deprecated: member ? member.attributes['deprecated'] : false,
-            'protected': member ? member.attributes['protected'] : false,
-            'abstract': member ? member.attributes['abstract'] : false,
-            template: member ? member.attributes['template'] : false,
-            readonly: member ? member.attributes['readonly'] : false,
-            required: member ? member.attributes['required'] : false
+            attributes: member ? member.attributes : {}
         };
     },