diff --git a/core/modules/widgets/fill.js b/core/modules/widgets/fill.js
index c9a8a94de..212621b1a 100644
--- a/core/modules/widgets/fill.js
+++ b/core/modules/widgets/fill.js
@@ -1,5 +1,5 @@
 /*\
-title: $:/core/modules/widgets/value.js
+title: $:/core/modules/widgets/fill.js
 type: application/javascript
 module-type: widget
 
diff --git a/core/modules/widgets/widget.js b/core/modules/widgets/widget.js
index d8b201554..adb446a34 100755
--- a/core/modules/widgets/widget.js
+++ b/core/modules/widgets/widget.js
@@ -468,7 +468,6 @@ Widget.prototype.makeChildWidgets = function(parseTreeNodes,options) {
 	var self = this;
 	// Check for too much recursion
 	if(this.getAncestorCount() > MAX_WIDGET_TREE_DEPTH) {
-		// Error message needs special permission not to cause a recursive error loop
 		this.children.push(this.makeChildWidget({type: "error", attributes: {
 			"$message": {type: "string", value: $tw.language.getString("Error/RecursiveTransclusion")}
 		}}));
diff --git a/core/wiki/macros/tabs.tid b/core/wiki/macros/tabs.tid
index 8fb07c8cc..73eb3fb05 100644
--- a/core/wiki/macros/tabs.tid
+++ b/core/wiki/macros/tabs.tid
@@ -46,16 +46,6 @@ is-macro: yes
 </$list>
 \end
 
-\?define __tabsList__()
-\?define __default__()
-\?define __state__()
-\?define __class__()
-\?define __template__()
-\?define __buttonTemplate__()
-\?define __retain__()
-\?define __actions__()
-\?define __explicitState__()
-
 \whitespace trim
 <$qualify title=<<__state__>> name="qualifiedState">
 	<$set name="tabsState" filter={{{ [<__explicitState__>minlength[1]] ~[<qualifiedState>] }}}>