diff --git a/java/impl/org/linphone/core/LinphoneCoreFactoryImpl.java b/java/impl/org/linphone/core/LinphoneCoreFactoryImpl.java
index 1269ce88b..bd850d1df 100644
--- a/java/impl/org/linphone/core/LinphoneCoreFactoryImpl.java
+++ b/java/impl/org/linphone/core/LinphoneCoreFactoryImpl.java
@@ -21,7 +21,6 @@ package org.linphone.core;
 import java.io.File;
 import java.io.IOException;
 
-import org.linphone.mediastream.CpuUtils;
 import org.linphone.mediastream.Version;
 
 import android.util.Log;
@@ -134,12 +133,6 @@ public class LinphoneCoreFactoryImpl extends LinphoneCoreFactory {
 		return createLinphoneFriend(null);
 	}
 
-	public static boolean hasNeonInCpuFeatures()
-	{
-		CpuUtils cpu = new CpuUtils();
-		return cpu.isCpuNeon();
-	}
-	
 	public static boolean isArmv7()
 	{
 		return System.getProperty("os.arch").contains("armv7");
diff --git a/mediastreamer2 b/mediastreamer2
index a77698c85..043c6b924 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit a77698c854a728bbee194988683e94009b8561e9
+Subproject commit 043c6b9244fa28ce70b3fe3f3bdb4297a0fb7afd