diff --git a/src/event.js b/src/event.js
index a255f5515..40815ecf0 100644
--- a/src/event.js
+++ b/src/event.js
@@ -244,7 +244,8 @@ jQuery.event = {
 		namespace = event.type.split(".");
 		event.type = namespace[0];
 		namespace = namespace[1];
-		all = !namespace && !event.exclusive; //cache this now, all = true means, any handler
+		// Cache this now, all = true means, any handler
+		all = !namespace && !event.exclusive;
 
 		handlers = ( jQuery.data(this, "events") || {} )[event.type];
 
@@ -346,7 +347,8 @@ jQuery.event = {
 	proxy: function( fn, proxy ){
 		// Set the guid of unique handler to the same of original handler, so it can be removed 
 		proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
-		return proxy;//so proxy can be declared as an argument
+		// So proxy can be declared as an argument
+		return proxy;
 	},
 	
 	special: {
diff --git a/src/fx.js b/src/fx.js
index 1a4e8c946..3404ddbcd 100644
--- a/src/fx.js
+++ b/src/fx.js
@@ -405,7 +405,8 @@ jQuery.extend( jQuery.fx, {
 	speeds:{
 		slow: 600,  
  		fast: 200,
- 		def: 400 //default speed
+ 		// Default speed
+ 		def: 400
 	},
 	step: {
 		scrollLeft: function(fx){