diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 48afcbdc..382a4ae9 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -74,7 +74,10 @@
 			</intent-filter>
 		</activity> 
 		<activity android:name="in.celest.xash3d.FPicker"></activity>
-		<activity android:name="in.celest.xash3d.XashTutorialActivity"></activity>
+		<activity android:name="in.celest.xash3d.XashTutorialActivity"
+			android:screenOrientation="portrait">
+		</activity>
+
 		<service android:name="in.celest.xash3d.XashService" android:stopWithTask="false" />
 		<receiver android:name="in.celest.xash3d.XashService$exitButtonListener" />
 		<receiver android:name="in.celest.xash3d.InstallReceiver">
diff --git a/jni/src/NanoGL/nanogl b/jni/src/NanoGL/nanogl
index b290a758..5bdf537d 160000
--- a/jni/src/NanoGL/nanogl
+++ b/jni/src/NanoGL/nanogl
@@ -1 +1 @@
-Subproject commit b290a75821ffef2916fb904cb5caa53f7d05eaa8
+Subproject commit 5bdf537d06bac340e861338af9c3fea99d3724cf
diff --git a/jni/src/Xash3D/xash3d b/jni/src/Xash3D/xash3d
index cea63dbf..b4560279 160000
--- a/jni/src/Xash3D/xash3d
+++ b/jni/src/Xash3D/xash3d
@@ -1 +1 @@
-Subproject commit cea63dbfceaeb926878edf193936da496ba7e2e2
+Subproject commit b4560279e293ebd32139e0758d6ec837416f4cff
diff --git a/jni/src/hlsdk-xash3d b/jni/src/hlsdk-xash3d
index 53626b99..9d7ab6ac 160000
--- a/jni/src/hlsdk-xash3d
+++ b/jni/src/hlsdk-xash3d
@@ -1 +1 @@
-Subproject commit 53626b99652070e7e54767cb827afb3d96169aeb
+Subproject commit 9d7ab6acf46a8b71ef119d9c252767865522d21d