diff --git a/polymer-ui-clock/polymer-ui-clock.html b/polymer-ui-clock/polymer-ui-clock.html
index f674c7b..bad18e2 100644
--- a/polymer-ui-clock/polymer-ui-clock.html
+++ b/polymer-ui-clock/polymer-ui-clock.html
@@ -26,12 +26,12 @@
       seconds: -1,
       minutes: -1,
       hours: -1,
-      insertedCallback: function() {
+      inserted: function() {
         // when we are inserted into DOM, start watching the time
         this.updateTime();
         this.interval = setInterval(this.updateTime.bind(this), 1000);
       },
-      removedCallback: function() {
+      removed: function() {
         // when we are removed from DOM, stop watching the time
         clearInterval(this.interval);
       },
diff --git a/polymer-ui-menu/polymer-ui-menu.html b/polymer-ui-menu/polymer-ui-menu.html
index 942da18..8edd9b7 100644
--- a/polymer-ui-menu/polymer-ui-menu.html
+++ b/polymer-ui-menu/polymer-ui-menu.html
@@ -25,7 +25,7 @@
   </template>
   <script>
     Polymer.register(this, {
-      insertedCallback: function() {
+      inserted: function() {
         if (!this.theme) {
           this.findTheme();
         }
diff --git a/polymer-ui-theme-aware/polymer-ui-theme-aware.html b/polymer-ui-theme-aware/polymer-ui-theme-aware.html
index 7aa12c0..941c33a 100644
--- a/polymer-ui-theme-aware/polymer-ui-theme-aware.html
+++ b/polymer-ui-theme-aware/polymer-ui-theme-aware.html
@@ -6,7 +6,7 @@
 <element name="polymer-ui-theme-aware" attributes="theme">
   <script>
     Polymer.register(this, {
-      insertedCallback: function() {
+      inserted: function() {
         if (!this.theme) {
           this.findTheme();
         }