diff --git a/migrations/20140829_change_headAccessory_to_eyewear.js b/migrations/20140829_change_headAccessory_to_eyewear.js
new file mode 100644
index 0000000000..de2eefb099
--- /dev/null
+++ b/migrations/20140829_change_headAccessory_to_eyewear.js
@@ -0,0 +1,84 @@
+//  node .migrations/20140829_change_headAccessory_to_eyewear.js
+// XXX tabs->spaces
+
+var migrationName = '20140829_change_headAccessory_to_eyewear';
+var authorName = 'Alys'; // in case script author needs to know when their ...
+var authorUuid = 'd904bd62-da08-416b-a816-ba797c9ee265'; //... own data is done
+
+/**
+ * XXX change: https://github.com/HabitRPG/habitrpg/pull/666
+ */
+var mongo = require('mongoskin');
+var _ = require('lodash');
+
+
+///////////////////    UNCOMMENT *ONE* OF THESE LINES:    ///////////////////
+// var liveUsers = mongo.db('lefnire:mAdn3s5s@charlotte.mongohq.com:10015/habitrpg_large?auto_reconnect').collection('users');   // @lefnire production?
+// var liveUsers = mongo.db('localhost:27017/habitrpg_old?auto_reconnect').collection('users');   // @lefnire habitrpg_old
+var liveUsers = mongo.db('localhost:27017/habitrpg?auto_reconnect').collection('users');   // for local testing by script author (e.g., vagrant install)
+
+
+var fields = {'migration':1,
+	'items.gear.costume.headAccessory':1,
+	'items.gear.equipped.headAccessory':1,
+	'items.gear.owned.headAccessory_special_wondercon_black':1,
+	'items.gear.owned.headAccessory_special_wondercon_red':1,
+	'items.gear.owned.headAccessory_special_summerRogue':1,
+	'items.gear.owned.headAccessory_special_summerWarrior':1
+	};
+
+var progressCount = 1000;
+var progressCount = 1;
+var count = 0;
+liveUsers.findEach({ $and: [
+  { migration: {$ne:migrationName} },
+  { $or: [
+	{'items.gear.owned.headAccessory_special_summerRogue':  {'$exists':true}},
+	{'items.gear.owned.headAccessory_special_summerWarrior':{'$exists':true}},
+	{'items.gear.owned.headAccessory_special_wondercon_red':{'$exists':true}},
+	{'items.gear.owned.headAccessory_special_wondercon_black':{'$exists':true}}
+  ]}
+]}, fields, {batchSize:250}, function(err, user){
+	count++;
+	if (!user) err = '!user';
+	if (err) {return console.error(err);}
+
+	var set = {'migration': migrationName};
+	var unset = {};
+
+	var oldToNew = {
+	  'headAccessory_special_summerRogue':    'eyewear_special_summerRogue',
+	  'headAccessory_special_summerWarrior':  'eyewear_special_summerWarrior',
+	  'headAccessory_special_wondercon_red':  'eyewear_special_wondercon_red',
+	  'headAccessory_special_wondercon_black':'eyewear_special_wondercon_black'
+	};
+
+	// items.gear.costume, items.gear.equipped:
+	_.each(['costume','equipped'],function(type){
+		_.each(oldToNew,function(newName,oldName){
+			if (user.items.gear[type].headAccessory === oldName) {
+				unset['items.gear.'+type+'.headAccessory'] = "";
+				  set['items.gear.'+type+'.eyewear'] = newName;
+			}
+		});
+	});
+
+	// items.gear.owned:
+	_.each(oldToNew,function(newName,oldName){
+		if (oldName in user.items.gear.owned) {
+			unset['items.gear.owned.'+oldName] = "";
+			  set['items.gear.owned.'+newName] = user.items.gear.owned[oldName];
+		}
+	});
+
+	//console.log(JSON.stringify(user, null, "  ")); // testing
+	//console.log("set: "   + JSON.stringify(set,   null, "  ")); // testing
+	//console.log("unset: " + JSON.stringify(unset, null, "  ")); // testing
+
+	liveUsers.update({_id:user._id}, {$unset:unset, $inc:{_v:1}});
+	liveUsers.update({_id:user._id}, {$set:set, $inc:{_v:1}});
+
+	if (count%progressCount == 0) console.log(count + ' ' + user._id);
+	if (user._id == '9') console.log('lefnire processed');
+	if (user._id == authorUuid) console.log(authorName + ' processed');
+});