diff --git a/examples/AndroidMath/AndroidMathActivity.java b/examples/AndroidMath/AndroidMathActivity.java
index 68974724b..6bfc3fdec 100644
--- a/examples/AndroidMath/AndroidMathActivity.java
+++ b/examples/AndroidMath/AndroidMathActivity.java
@@ -58,6 +58,9 @@ public class AndroidMathActivity extends Activity
 		text += "Vec2: " + vec2.toString() + "\n";
 		
 		tv.append(text);
+		
+		vec1.dispose();
+		vec2.dispose();
 	}
 	
 	static {
diff --git a/examples/AndroidMath/Vector.cpp b/examples/AndroidMath/Vector.cpp
index 15e1ac392..7ec89562f 100644
--- a/examples/AndroidMath/Vector.cpp
+++ b/examples/AndroidMath/Vector.cpp
@@ -30,7 +30,7 @@ extern "C" {
 		mm.MakeCopy(env, jobjThis, jobjThat);
 	}
 
-	JNIEXPORT void JNICALL Java_org_upp_AndroidMath_Vector_nativeFinalize(
+	JNIEXPORT void JNICALL Java_org_upp_AndroidMath_Vector_nativeDispose(
 		JNIEnv *env,
 		jobject obj)
 	{
diff --git a/examples/AndroidMath/Vector.java b/examples/AndroidMath/Vector.java
index 246243bfc..79fce6ada 100644
--- a/examples/AndroidMath/Vector.java
+++ b/examples/AndroidMath/Vector.java
@@ -13,15 +13,15 @@ public class Vector
 	private long nativeAdress = 0;
 	
 	/**
-	 * We override finalize method, because we need to destroy native c++ object when
-	 * there is not more reference to Java object. This method is called by default
-	 * by garbage collector.
+	 * In order to avoid memory leaks on the native side. The cleaning method needs to be
+	 * called.
+	 *
+	 * In previous version of this example finalize method was used. However, in Java 9 the
+	 * finalize method was deprecated and we can not longer relay on them.
 	 */
-	@Override
-	protected void finalize() throws Throwable
+	protected void dispose()
 	{
-		nativeFinalize();
-		super.finalize();
+		nativeDispose();
 	}
 	
 	public Vector(int size)
@@ -46,5 +46,5 @@ public class Vector
 	
 	private native void construct(int size);
 	private native void copyConstruct(Vector vec);
-	private native void nativeFinalize();
+	private native void nativeDispose();
 }