diff --git a/jni/Application.mk b/jni/Application.mk
index 27f13f28..ce6e2e5f 100644
--- a/jni/Application.mk
+++ b/jni/Application.mk
@@ -14,7 +14,7 @@ endif
 
 CFLAGS_OPT :=  -O3 -fomit-frame-pointer -ggdb -funsafe-math-optimizations -ftree-vectorize -fgraphite-identity -floop-interchange -funsafe-loop-optimizations -finline-limit=1024
 CFLAGS_OPT_ARM := -mthumb -mfpu=neon -mcpu=cortex-a9 -pipe -mvectorize-with-neon-quad -DVECTORIZE_SINCOS
-CFLAGS_OPT_ARMv5 :=-mcpu=arm1136j-s -mfpu=vfp -marm -pipe
+CFLAGS_OPT_ARMv5 :=-march=armv6 -mfpu=vfp -marm -pipe
 CFLAGS_OPT_X86 := -mtune=atom -march=atom -mssse3 -mfpmath=sse -funroll-loops -pipe -DVECTORIZE_SINCOS
 CFLAGS_HARDFP := -D_NDK_MATH_NO_SOFTFP=1 -mhard-float -mfloat-abi=hard -DLOAD_HARDFP -DSOFTFP_LINK
 APPLICATIONMK_PATH = $(call my-dir)
diff --git a/res/layout/activity_launcher.xml b/res/layout/activity_launcher.xml
index 22d7c0e1..41f7d210 100644
--- a/res/layout/activity_launcher.xml
+++ b/res/layout/activity_launcher.xml
@@ -51,6 +51,13 @@
 				android:text="@string/use_controls"
 				android:id="@+id/useControls"/>
 
+			<CheckBox
+				android:layout_height="wrap_content"
+				android:layout_width="wrap_content"
+				android:textAppearance="?android:attr/textAppearanceMedium"
+				android:text="@string/use_volume"
+				android:id="@+id/useVolume"/>
+
 			<Button
 				android:layout_width="wrap_content"
 				android:layout_height="wrap_content"
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 569bec66..c5ed9124 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -3,6 +3,7 @@
     <string name="cmd_args_text">Аргументы командной строки(только для экспертов)</string>
     <string name="launch_button">Запустить Xash3D</string>
 	<string name="use_controls">Включить экранное управление</string>
+	<string name="use_volume">Использовать кнопки громкости</string>
 	<string name="text_res_path">Путь к ресурсам игры</string>
 	<string name="touch_set">Настройки управления</string>
 	<string name="text_shortcut">Ярлык Xash3D</string>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index e36b6655..101c2ea5 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -15,6 +15,7 @@
     <string name="action_settings">Settings</string>
     <string name="cmd_args_text">Command line arguments(experts only)</string>
 	<string name="use_controls">Enable touch controls</string>
+	<string name="use_volume">Use volume keys</string>
 	<string name="text_res_path">Path to game resources</string>
 	<string name="touch_set">Controls settings</string>
 	<string name="text_shortcut">Xash3D shortcut</string>
diff --git a/src/com/beloko/touchcontrols/Settings.java b/src/com/beloko/touchcontrols/Settings.java
index 08e317d2..853d2a8b 100644
--- a/src/com/beloko/touchcontrols/Settings.java
+++ b/src/com/beloko/touchcontrols/Settings.java
@@ -111,6 +111,8 @@ public class Settings {
 			prefix = "";
 
 		File d = new File(dir);
+		File f = new File(dir + "use.png");
+		if(f.exists()) return;
 		if (!d.exists())
 			d.mkdirs();
 
diff --git a/src/in/celest/xash3d/LauncherActivity.java b/src/in/celest/xash3d/LauncherActivity.java
index 2c8fe2fc..c46fe938 100644
--- a/src/in/celest/xash3d/LauncherActivity.java
+++ b/src/in/celest/xash3d/LauncherActivity.java
@@ -24,6 +24,7 @@ public class LauncherActivity extends Activity {
 	static TouchControlsSettings mSettings;
 	static EditText cmdArgs;
 	static CheckBox useControls;
+	static CheckBox useVolume;
 	static EditText resPath;
 	static SharedPreferences mPref;
     @Override
@@ -38,6 +39,8 @@ public class LauncherActivity extends Activity {
 		cmdArgs.setText(mPref.getString("argv","-dev 3 -log"));
 		useControls = ( CheckBox ) findViewById( R.id.useControls );
 		useControls.setChecked(mPref.getBoolean("controls",true));
+		useVolume = ( CheckBox ) findViewById( R.id.useVolume );
+		useVolume.setChecked(mPref.getBoolean("usevolume",true));
 		resPath = ( EditText ) findViewById( R.id.cmdPath );
 		resPath.setText(mPref.getString("basedir","/sdcard/xash/"));
 		}
@@ -50,6 +53,7 @@ public class LauncherActivity extends Activity {
 	SharedPreferences.Editor editor = mPref.edit();
 	editor.putString("argv", cmdArgs.getText().toString());
 	editor.putBoolean("controls",useControls.isChecked());
+	editor.putBoolean("usevolume",useVolume.isChecked());
 	editor.putString("basedir", resPath.getText().toString());
 	editor.commit();
 	editor.apply();
diff --git a/src/org/libsdl/app/SDLActivity.java b/src/org/libsdl/app/SDLActivity.java
index b2384c1b..81eb06b4 100644
--- a/src/org/libsdl/app/SDLActivity.java
+++ b/src/org/libsdl/app/SDLActivity.java
@@ -68,7 +68,7 @@ public class SDLActivity extends Activity {
 	private static final String TAG = "SDL";
 
 	// Keep track of the paused state
-	public static boolean mIsPaused, mIsSurfaceReady, mHasFocus, mUseControls;
+	public static boolean mIsPaused, mIsSurfaceReady, mHasFocus, mUseControls, mUseVolume;
 	public static boolean mExitCalledFromJava;
 
 	/** If shared libraries (e.g. SDL or the native application) could not be loaded. */
@@ -148,6 +148,7 @@ public class SDLActivity extends Activity {
 		mIsSurfaceReady = false;
 		mHasFocus = true;
 		mControlsDir = null;
+		mUseVolume = false;
 	}
 
 	// Setup
@@ -172,6 +173,7 @@ public class SDLActivity extends Activity {
 		mSingleton = this;
 		mPref = this.getSharedPreferences("engine", 0);
 		mUseControls = mPref.getBoolean("controls", false);
+		mUseVolume = mPref.getBoolean("usevolume", false);
 		// Load shared libraries
 		String errorMsgBrokenLib = "";
 		try {
@@ -210,7 +212,7 @@ public class SDLActivity extends Activity {
 		
 		Intent intent=getIntent();
 		String argv = intent.getStringExtra("argv");
-		if(argv == null) argv = mPref.getString(argv, "-dev 3 -log");
+		if(argv == null) argv = mPref.getString("argv", "-dev 3 -log");
 		if(argv == null) argv = "-dev 3 -log";
 		mArgv= argv.split(" ");
 		String gamelibdir = intent.getStringExtra("gamelibdir");
@@ -341,6 +343,9 @@ public class SDLActivity extends Activity {
 
 		int keyCode = event.getKeyCode();
 		// Ignore certain special keys so they're handled by Android
+		if ( mUseVolume && (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN ||
+		keyCode == KeyEvent.KEYCODE_VOLUME_UP)
+		) return false;
 		return super.dispatchKeyEvent(event);
 	}