diff --git a/engine/lib/bullet/jME3-bullet-natives.jar b/engine/lib/bullet/jME3-bullet-natives.jar
index acbb874fe..1621dfa0f 100644
Binary files a/engine/lib/bullet/jME3-bullet-natives.jar and b/engine/lib/bullet/jME3-bullet-natives.jar differ
diff --git a/engine/lib/bullet/jarcontent/native/macosx/libbulletjme.jnilib b/engine/lib/bullet/jarcontent/native/macosx/libbulletjme.jnilib
index b94d6092f..bdae8069f 100755
Binary files a/engine/lib/bullet/jarcontent/native/macosx/libbulletjme.jnilib and b/engine/lib/bullet/jarcontent/native/macosx/libbulletjme.jnilib differ
diff --git a/engine/src/bullet/native/build.xml b/engine/src/bullet/native/build.xml
index be3afda38..5d8cec521 100644
--- a/engine/src/bullet/native/build.xml
+++ b/engine/src/bullet/native/build.xml
@@ -144,8 +144,8 @@
             <includepath path="${bullet.osx.java.include}"/>
             <includepath path="${bullet.bullet.include}"/>
             <compilerarg value="-syslibroot ${bullet.osx.syslibroot}"/>
-            <compilerarg value="-arch"/>
-            <compilerarg value="ppc"/>
+            <!--compilerarg value="-arch"/>
+            <compilerarg value="ppc"/-->
             <compilerarg value="-arch"/>
             <compilerarg value="i386"/>
             <compilerarg value="-arch"/>
@@ -156,8 +156,8 @@
                 <libset dir="${bullet.folder}/src/BulletDynamics" libs="BulletDynamics"/>
                 <libset dir="${bullet.folder}/src/BulletCollision" libs="BulletCollision"/>
                 <libset dir="${bullet.folder}/src/LinearMath" libs="LinearMath"/>
-                <linkerarg value="-arch"/>
-                <linkerarg value="ppc"/>
+                <!--linkerarg value="-arch"/>
+                <linkerarg value="ppc"/-->
                 <linkerarg value="-arch"/>
                 <linkerarg value="i386"/>
                 <linkerarg value="-arch"/>
diff --git a/engine/src/bullet/native/bullet.properties b/engine/src/bullet/native/bullet.properties
index d8a62a15c..4349035c8 100644
--- a/engine/src/bullet/native/bullet.properties
+++ b/engine/src/bullet/native/bullet.properties
@@ -5,14 +5,14 @@ bullet.library.name=bulletjme
 bullet.library.version=0.9
 
 # change if bullet folder has different location
-bullet.folder=../bullet-trunk
+bullet.folder=../../bullet-2.79
 
 # compile options
 bullet.compile.debug=false
 
 # native library compilation options
 bullet.osx.compiler=g++
-bullet.osx.syslibroot=/Developer/SDKs/MacOSX10.5.sdk
+bullet.osx.syslibroot=/Developer/SDKs/MacOSX10.6.sdk
 # change this to msvc for MS Visual Studio compiler
 bullet.windows.compiler=g++
 bullet.linux.compiler=g++
diff --git a/engine/src/bullet/native/com_jme3_bullet_objects_VehicleWheel.h b/engine/src/bullet/native/com_jme3_bullet_objects_VehicleWheel.h
index edf26a42c..b3dad4bd7 100644
--- a/engine/src/bullet/native/com_jme3_bullet_objects_VehicleWheel.h
+++ b/engine/src/bullet/native/com_jme3_bullet_objects_VehicleWheel.h
@@ -55,14 +55,6 @@ JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_VehicleWheel_getCollisionNor
 JNIEXPORT jfloat JNICALL Java_com_jme3_bullet_objects_VehicleWheel_getSkidInfo
   (JNIEnv *, jobject, jlong, jint);
 
-/*
- * Class:     com_jme3_bullet_objects_VehicleWheel
- * Method:    finalizeNative
- * Signature: (JI)V
- */
-JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_VehicleWheel_finalizeNative
-  (JNIEnv *, jobject, jlong, jint);
-
 #ifdef __cplusplus
 }
 #endif