diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index 943a43b..1900214 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -106,8 +106,12 @@
         <attr name="keyOutputText" format="string" />
         <!-- The label to display on the key. -->
         <attr name="keyLabel" format="string" />
+        <!-- The label to display on the key when keyboard is in temporary shift mode. -->
+        <attr name="temporaryShiftKeyLabel" format="string" />
         <!-- The icon to display on the key instead of the label. -->
         <attr name="keyIcon" format="reference" />
+        <!-- The hint icon to display on the key in conjunction with the label -->
+        <attr name="keyHintIcon" format="reference" />
         <!-- Mode of the keyboard. If the mode doesn't match the
              requested keyboard mode, the key will be skipped. -->
         <attr name="keyboardMode" />
diff --git a/java/res/values/strings.xml b/java/res/values/strings.xml
index 94fe76d..a05d291 100644
--- a/java/res/values/strings.xml
+++ b/java/res/values/strings.xml
@@ -212,6 +212,8 @@
     <string name="label_alpha_key">ABC</string>
     <!-- Label for ALT modifier key.  Must be short to fit on key! -->
     <string name="label_alt_key">ALT</string>
+    <!-- Label for Shift modifier key of symbol keyboard.  Must be short to fit on key! -->
+    <string name="label_more_key">More</string>
 
     <!-- Voice related labels -->