diff --git a/DroidFish/res/values-de/strings.xml b/DroidFish/res/values-de/strings.xml
index 2fb1a2c..d0b4c2e 100644
--- a/DroidFish/res/values-de/strings.xml
+++ b/DroidFish/res/values-de/strings.xml
@@ -61,8 +61,6 @@ wenn Sie es nicht aktiv nutzen.\
   <string name="select_pgn_file_save">In eine PGN-Datei speichern</string>
   <string name="pgn_load">Laden</string>
   <string name="pgn_save">Speichern</string>
-  <string name="select_scid_file">Scid-Datei zum Öffnen wählen</string>
-  <string name="select_pgn_game">Partie zum Öffnen auswählen</string>
   <string name="reading_pgn_file">PGN-Datei wird gelesen</string>
   <string name="reading_scid_file">Scid-Datei wird gelesen</string>
   <string name="new_file">&lt;Neue Datei&gt;</string>
diff --git a/DroidFish/res/values-es/strings.xml b/DroidFish/res/values-es/strings.xml
index e2ced7d..dcdb246 100644
--- a/DroidFish/res/values-es/strings.xml
+++ b/DroidFish/res/values-es/strings.xml
@@ -59,8 +59,6 @@ Si está usted utilizando la batería, se recomienda que cambie los ajustes para
   <string name="select_pgn_file_save">Grabar en archivo PGN </string>
   <string name="pgn_load">Cargar</string>
   <string name="pgn_save">Guardar</string>
-  <string name="select_scid_file">Seleccionar archivo Scid para abrir</string>
-  <string name="select_pgn_game">Seleccionar partida para abrir</string>
   <string name="reading_pgn_file">Leyendo archivo PGN </string>
   <string name="reading_scid_file">Leyendo archivo Scid </string>
   <string name="new_file">&lt;Archivo Nuevo&gt;</string>
diff --git a/DroidFish/res/values-fr/strings.xml b/DroidFish/res/values-fr/strings.xml
index 4e0d3b8..3966048 100644
--- a/DroidFish/res/values-fr/strings.xml
+++ b/DroidFish/res/values-fr/strings.xml
@@ -43,8 +43,6 @@
   <string name="select_pgn_file_save">Sauvegarder dans un fichier PGN</string>
   <string name="pgn_load">Chargement</string>
   <string name="pgn_save">Sauvegarde</string>
-  <string name="select_scid_file">Sélectionner le fichier Scid à ouvrir</string>
-  <string name="select_pgn_game">Sélectionner le jeu à charger</string>
   <string name="reading_pgn_file">Lecture du fichier PGN</string>
   <string name="reading_scid_file">Lecture du fichier Scid</string>
   <string name="toggle_show_thinking">Monter/masquer l\'analyse</string>
diff --git a/DroidFish/res/values-pt/strings.xml b/DroidFish/res/values-pt/strings.xml
index 187ee46..b747c63 100644
--- a/DroidFish/res/values-pt/strings.xml
+++ b/DroidFish/res/values-pt/strings.xml
@@ -60,8 +60,6 @@ não estiver usando o programa diretamente.\</string>
   <string name="select_pgn_file_save">Salvar em arquivo PGN</string>
   <string name="pgn_load">Carregar</string>
   <string name="pgn_save">Salvar</string>
-  <string name="select_scid_file">Escolher arquivo Scid para abrir</string>
-  <string name="select_pgn_game">Escolha partida para abrir</string>
   <string name="reading_pgn_file">Lendo arquivo PGN</string>
   <string name="reading_scid_file">Lendo arquivo Scid</string>
   <string name="new_file">&lt;Novo arquivo&gt;</string>
diff --git a/DroidFish/res/values-ru/strings.xml b/DroidFish/res/values-ru/strings.xml
index a580e32..b0267a6 100644
--- a/DroidFish/res/values-ru/strings.xml
+++ b/DroidFish/res/values-ru/strings.xml
@@ -49,8 +49,6 @@
   <string name="select_pgn_file_save">Сохранить в PGN файле</string>
   <string name="pgn_load">Загрузить</string>
   <string name="pgn_save">Сохранить</string>
-  <string name="select_scid_file">Выбрать Scid файл для открытия</string>
-  <string name="select_pgn_game">Выбрать партию для открытия</string>
   <string name="reading_pgn_file">Чтение PGN файла</string>
   <string name="reading_scid_file">Чтение Scid файла</string>
   <string name="new_file">&lt;Новый файл&gt;</string>
diff --git a/DroidFish/res/values/strings.xml b/DroidFish/res/values/strings.xml
index 11ea39c..14b0246 100644
--- a/DroidFish/res/values/strings.xml
+++ b/DroidFish/res/values/strings.xml
@@ -72,8 +72,6 @@ you are not actively using the program.\
     <string name="select_pgn_file_save">Save to PGN file</string>
     <string name="pgn_load">Load</string>
     <string name="pgn_save">Save</string>
-    <string name="select_scid_file">Select Scid file to open</string>
-    <string name="select_pgn_game">Select game to open</string>
     <string name="reading_pgn_file">Reading PGN file</string>
     <string name="reading_scid_file">Reading Scid file</string>
     <string name="new_file">&lt;New File&gt;</string>
diff --git a/DroidFish/src/org/petero/droidfish/DroidFish.java b/DroidFish/src/org/petero/droidfish/DroidFish.java
index f67710a..7b465c9 100644
--- a/DroidFish/src/org/petero/droidfish/DroidFish.java
+++ b/DroidFish/src/org/petero/droidfish/DroidFish.java
@@ -533,9 +533,6 @@ public class DroidFish extends Activity implements GUIInterface {
     }
 
     private final void initUI() {
-        // The Android app title is removed with the style, but remains
-        // individually in the Layout cause we need it to have in 2 lines +
-        // landscape and portrait differ quite much
         leftHanded = leftHandedView();
         setContentView(leftHanded ? R.layout.main_left_handed : R.layout.main);
 
diff --git a/DroidFish/src/org/petero/droidfish/engine/EngineUtil.java b/DroidFish/src/org/petero/droidfish/engine/EngineUtil.java
index 4041511..f669fbc 100644
--- a/DroidFish/src/org/petero/droidfish/engine/EngineUtil.java
+++ b/DroidFish/src/org/petero/droidfish/engine/EngineUtil.java
@@ -18,6 +18,7 @@
 
 package org.petero.droidfish.engine;
 
+import android.annotation.TargetApi;
 import android.os.Build;
 
 public class EngineUtil {
@@ -28,6 +29,7 @@ public class EngineUtil {
     /** Return number of physical processors, i.e. hyper-threading ignored. */
     final static native int getNPhysicalProcessors();
 
+    @TargetApi(4)
     private static final class CpuAbi {
         static final String get() { return Build.CPU_ABI; }
     }