diff --git a/java/src/com/android/inputmethod/keyboard/Key.java b/java/src/com/android/inputmethod/keyboard/Key.java
index f56b523..e64f14d 100644
--- a/java/src/com/android/inputmethod/keyboard/Key.java
+++ b/java/src/com/android/inputmethod/keyboard/Key.java
@@ -195,15 +195,15 @@
     /**
      * This constructor is being used only for key in popup mini keyboard.
      */
-    public Key(Resources res, KeyboardParams params, CharSequence popupCharacter, int x, int y,
-            int width, int height, int edgeFlags) {
+    public Key(Resources res, KeyboardParams params, CharSequence popupCharacter,
+           CharSequence hintLabel, int x, int y, int width, int height, int edgeFlags) {
         mHeight = height - params.mVerticalGap;
         mHorizontalGap = params.mHorizontalGap;
         mVerticalGap = params.mVerticalGap;
         mVisualInsetsLeft = mVisualInsetsRight = 0;
         mWidth = width - mHorizontalGap;
         mEdgeFlags = edgeFlags;
-        mHintLabel = null;
+        mHintLabel = hintLabel;
         mLabelOption = 0;
         mFunctional = false;
         mSticky = false;
diff --git a/java/src/com/android/inputmethod/keyboard/MiniKeyboard.java b/java/src/com/android/inputmethod/keyboard/MiniKeyboard.java
index 8f47916..4a7655e 100644
--- a/java/src/com/android/inputmethod/keyboard/MiniKeyboard.java
+++ b/java/src/com/android/inputmethod/keyboard/MiniKeyboard.java
@@ -17,7 +17,6 @@
 package com.android.inputmethod.keyboard;
 
 import android.graphics.Paint;
-import android.graphics.Rect;
 
 import com.android.inputmethod.keyboard.internal.KeyboardBuilder;
 import com.android.inputmethod.keyboard.internal.KeyboardParams;
@@ -235,6 +234,8 @@
 
         private static int getMaxKeyWidth(KeyboardView view, CharSequence[] popupCharacters,
                 int minKeyWidth) {
+            final int padding = (int) view.getContext().getResources()
+                    .getDimension(R.dimen.mini_keyboard_key_horizontal_padding);
             Paint paint = null;
             int maxWidth = minKeyWidth;
             for (CharSequence popupSpec : popupCharacters) {
@@ -246,15 +247,13 @@
                         paint = new Paint();
                         paint.setAntiAlias(true);
                     }
-                    final int width = (int)view.getDefaultLabelWidth(label, paint);
+                    final int width = (int)view.getDefaultLabelWidth(label, paint) + padding;
                     if (maxWidth < width) {
                         maxWidth = width;
                     }
                 }
             }
-            final int horizontalPadding = (int) view.getContext().getResources()
-                    .getDimension(R.dimen.mini_keyboard_key_horizontal_padding);
-            return maxWidth + horizontalPadding;
+            return maxWidth;
         }
 
         @Override
@@ -263,7 +262,7 @@
             for (int n = 0; n < mPopupCharacters.length; n++) {
                 final CharSequence label = mPopupCharacters[n];
                 final int row = n / params.mNumColumns;
-                final Key key = new Key(mResources, params, label, params.getX(n, row),
+                final Key key = new Key(mResources, params, label, null, params.getX(n, row),
                         params.getY(row), params.mDefaultKeyWidth, params.mDefaultRowHeight,
                         params.getRowFlags(row));
                 params.onAddKey(key);