diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index 734004f..fdeca25 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -95,8 +95,8 @@
         <!-- Amount to offset the touch Y coordinate by, for bias correction. -->
         <attr name="verticalCorrection" format="dimension" />
 
-        <!-- Layout resource for popup panel -->
-        <attr name="popupLayout" format="reference" />
+        <!-- Layout resource for more keys panel -->
+        <attr name="moreKeysLayout" format="reference" />
 
         <attr name="shadowColor" format="color" />
         <attr name="shadowRadius" format="float" />
@@ -153,8 +153,8 @@
         <attr name="horizontalGap" format="dimension|fraction" />
         <!-- Default vertical gap between rows of keys. -->
         <attr name="verticalGap" format="dimension|fraction" />
-        <!-- Popup panel layout template -->
-        <attr name="popupTemplate" format="reference" />
+        <!-- More keys keyboard layout template -->
+        <attr name="moreKeysTemplate" format="reference" />
         <!-- Locale of the keyboard layout -->
         <attr name="keyboardLocale" format="string" />
         <!-- True if the keyboard is Right-To-Left -->
@@ -178,10 +178,10 @@
     <declare-styleable name="Keyboard_Key">
         <!-- The unicode value that this key outputs. -->
         <attr name="code" format="integer" />
-        <!-- The characters to display in the popup keyboard. -->
-        <attr name="popupCharacters" format="string" />
-        <!-- Maximum column of mini keyboard -->
-        <attr name="maxMiniKeyboardColumn" format="integer" />
+        <!-- The keys to display in the more keys keyboard. -->
+        <attr name="moreKeys" format="string" />
+        <!-- Maximum column of more keys keyboard -->
+        <attr name="maxMoreKeysColumn" format="integer" />
         <!-- Whether this is a functional key which has different key top than normal key. -->
         <attr name="isFunctional" format="boolean" />
         <!-- Whether this is a toggle key. -->
diff --git a/java/res/values/config.xml b/java/res/values/config.xml
index 28cbc95..923e37d 100644
--- a/java/res/values/config.xml
+++ b/java/res/values/config.xml
@@ -27,7 +27,7 @@
     <bool name="config_enable_bigram_suggestions_option">true</bool>
     <bool name="config_enable_usability_study_mode_option">false</bool>
     <bool name="config_sliding_key_input_enabled">true</bool>
-    <bool name="config_digit_popup_characters_enabled">true</bool>
+    <bool name="config_digit_more_keys_enabled">true</bool>
     <!-- Whether or not Popup on key press is enabled by default -->
     <bool name="config_default_popup_preview">true</bool>
     <!-- Default value for bigram suggestion: while showing candidates for a word should we weigh
@@ -67,7 +67,7 @@
     <!-- This configuration is the index of the array {@link KeyboardSwitcher.KEYBOARD_THEMES}. -->
     <string name="config_default_keyboard_theme_id" translatable="false">5</string>
     <string name="config_text_size_of_language_on_spacebar" translatable="false">small</string>
-    <integer name="config_max_mini_keyboard_column">5</integer>
+    <integer name="config_max_more_keys_column">5</integer>
     <string-array name="auto_correction_threshold_values" translatable="false">
         <!-- Off, When auto correction setting is Off, this value is not used. -->
         <item></item>
diff --git a/java/res/values/donottranslate-altchars.xml b/java/res/values/donottranslate-more-keys.xml
similarity index 100%
rename from java/res/values/donottranslate-altchars.xml
rename to java/res/values/donottranslate-more-keys.xml
diff --git a/java/res/values/styles.xml b/java/res/values/styles.xml
index eb5b749..ddc0634 100644
--- a/java/res/values/styles.xml
+++ b/java/res/values/styles.xml
@@ -21,12 +21,12 @@
         <item name="keyboardHeight">@dimen/keyboardHeight</item>
         <item name="maxKeyboardHeight">@fraction/maxKeyboardHeight</item>
         <item name="minKeyboardHeight">@fraction/minKeyboardHeight</item>
-        <item name="popupTemplate">@xml/kbd_mini_keyboard_template</item>
+        <item name="moreKeysTemplate">@xml/kbd_mini_keyboard_template</item>
         <item name="keyboardTopPadding">@fraction/keyboard_top_padding</item>
         <item name="keyboardBottomPadding">@fraction/keyboard_bottom_padding</item>
         <item name="horizontalGap">@fraction/key_horizontal_gap</item>
         <item name="verticalGap">@fraction/key_bottom_gap</item>
-        <item name="maxMiniKeyboardColumn">@integer/config_max_mini_keyboard_column</item>
+        <item name="maxMoreKeysColumn">@integer/config_max_more_keys_column</item>
     </style>
     <style name="LatinKeyboard">
         <item name="autoCorrectionSpacebarLedEnabled">@bool/config_auto_correction_spacebar_led_enabled
@@ -61,7 +61,7 @@
         <item name="keyPreviewOffset">@dimen/key_preview_offset</item>
         <item name="keyPreviewHeight">@dimen/key_preview_height</item>
         <item name="keyPreviewTextRatio">@fraction/key_preview_text_ratio</item>
-        <item name="popupLayout">@layout/mini_keyboard</item>
+        <item name="moreKeysLayout">@layout/mini_keyboard</item>
         <item name="verticalCorrection">@dimen/keyboard_vertical_correction</item>
         <item name="shadowColor">#BB000000</item>
         <item name="shadowRadius">2.75</item>