diff --git a/doc/license.flibitEFX b/doc/license.flibitEFX
index 1242742..695fe51 100644
--- a/doc/license.flibitEFX
+++ b/doc/license.flibitEFX
@@ -3,7 +3,7 @@
  * 
  * flibitEFX is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  * 
  * flibitEFX is distributed in the hope that it will be useful,
diff --git a/lib/flibitEFX.jar b/lib/flibitEFX.jar
index 213d412..cab70ee 100644
Binary files a/lib/flibitEFX.jar and b/lib/flibitEFX.jar differ
diff --git a/src/lwjake2/sound/lwjgl/LWJGLSoundImpl.java b/src/lwjake2/sound/lwjgl/LWJGLSoundImpl.java
index 1615d46..a55eb94 100644
--- a/src/lwjake2/sound/lwjgl/LWJGLSoundImpl.java
+++ b/src/lwjake2/sound/lwjgl/LWJGLSoundImpl.java
@@ -42,7 +42,7 @@ import java.nio.FloatBuffer;
 import java.nio.IntBuffer;
 import java.nio.ShortBuffer;
 
-import com.flibitijibibo.flibitEFX.EFXUnderwater;
+import com.flibitijibibo.flibitEFX.EFXEffectUnderwater;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.openal.AL;
 import org.lwjgl.openal.AL10;
@@ -68,7 +68,7 @@ public final class LWJGLSoundImpl implements Sound {
 
     /** EFX Variables */
     private int currentEffectIndex;
-    private EFXUnderwater underwaterEffect;
+    private EFXEffectUnderwater underwaterEffect;
     
 	// singleton 
 	private LWJGLSoundImpl() {
@@ -153,7 +153,7 @@ public final class LWJGLSoundImpl implements Sound {
 	private void initOpenALExtensions() 
 	{
 		Com.Printf("... using EFX effects:\n");
-		underwaterEffect = new EFXUnderwater();
+		underwaterEffect = new EFXEffectUnderwater();
 	}