diff --git a/android/src/com/reecedunn/espeak/preference/SeekBarPreference.java b/android/src/com/reecedunn/espeak/preference/SeekBarPreference.java
index d4887189..dd2bfd2a 100644
--- a/android/src/com/reecedunn/espeak/preference/SeekBarPreference.java
+++ b/android/src/com/reecedunn/espeak/preference/SeekBarPreference.java
@@ -20,7 +20,7 @@ package com.reecedunn.espeak.preference;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
-import android.os.Bundle;
+import android.os.Build;
 import android.preference.DialogPreference;
 import android.preference.PreferenceManager;
 import android.util.AttributeSet;
diff --git a/android/src/com/reecedunn/espeak/preference/SpeakPunctuationPreference.java b/android/src/com/reecedunn/espeak/preference/SpeakPunctuationPreference.java
index 4c2d903b..ee537e78 100644
--- a/android/src/com/reecedunn/espeak/preference/SpeakPunctuationPreference.java
+++ b/android/src/com/reecedunn/espeak/preference/SpeakPunctuationPreference.java
@@ -20,7 +20,7 @@ package com.reecedunn.espeak.preference;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
-import android.os.Bundle;
+import android.os.Build;
 import android.preference.DialogPreference;
 import android.preference.PreferenceManager;
 import android.text.Editable;
diff --git a/android/src/com/reecedunn/espeak/preference/VoiceVariantPreference.java b/android/src/com/reecedunn/espeak/preference/VoiceVariantPreference.java
index f5ccab86..ad9220f8 100644
--- a/android/src/com/reecedunn/espeak/preference/VoiceVariantPreference.java
+++ b/android/src/com/reecedunn/espeak/preference/VoiceVariantPreference.java
@@ -21,7 +21,7 @@ import android.app.Activity;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
-import android.os.Bundle;
+import android.os.Build;
 import android.preference.DialogPreference;
 import android.preference.PreferenceManager;
 import android.util.AttributeSet;