diff --git a/java/res/xml/prefs.xml b/java/res/xml/prefs.xml
index 11cc3ac..c48b80a 100644
--- a/java/res/xml/prefs.xml
+++ b/java/res/xml/prefs.xml
@@ -105,15 +105,6 @@
             android:defaultValue="@bool/enable_autocorrect"
             android:dependency="show_suggestions"
             />
-
-        <CheckBoxPreference
-            android:key="bigram_suggestion"
-            android:title="@string/bigram_suggestion"
-            android:summary="@string/bigram_suggestion_summary"
-            android:persistent="true"
-            android:defaultValue="true"
-            android:dependency="auto_complete"
-            />
     </PreferenceCategory>            
 
 <CheckBoxPreference
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index 37ae43d..f26cbc0 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -94,7 +94,7 @@
     private static final String PREF_QUICK_FIXES = "quick_fixes";
     private static final String PREF_SHOW_SUGGESTIONS = "show_suggestions";
     private static final String PREF_AUTO_COMPLETE = "auto_complete";
-    private static final String PREF_BIGRAM_SUGGESTIONS = "bigram_suggestion";
+    //private static final String PREF_BIGRAM_SUGGESTIONS = "bigram_suggestion";
     private static final String PREF_VOICE_MODE = "voice_mode";
 
     // Whether or not the user has used voice input before (and thus, whether to show the
@@ -193,7 +193,8 @@
     private boolean mAutoSpace;
     private boolean mJustAddedAutoSpace;
     private boolean mAutoCorrectEnabled;
-    private boolean mBigramSuggestionEnabled;
+    // Bigram Suggestion is disabled in this version.
+    private final boolean mBigramSuggestionEnabled = false;
     private boolean mAutoCorrectOn;
     // TODO move this state variable outside LatinIME
     private boolean mCapsLock;
@@ -2356,7 +2357,8 @@
         }
         mAutoCorrectEnabled = sp.getBoolean(PREF_AUTO_COMPLETE,
                 mResources.getBoolean(R.bool.enable_autocorrect)) & mShowSuggestions;
-        mBigramSuggestionEnabled = sp.getBoolean(PREF_BIGRAM_SUGGESTIONS, true) & mShowSuggestions;
+        //mBigramSuggestionEnabled = sp.getBoolean(
+        //        PREF_BIGRAM_SUGGESTIONS, true) & mShowSuggestions;
         updateCorrectionMode();
         updateAutoTextEnabled(mResources.getConfiguration().locale);
         mLanguageSwitcher.loadLocales(sp);