diff --git a/engine/src/core/com/jme3/util/TempVars.java b/engine/src/core/com/jme3/util/TempVars.java
index 5b361e952..0a314aeac 100644
--- a/engine/src/core/com/jme3/util/TempVars.java
+++ b/engine/src/core/com/jme3/util/TempVars.java
@@ -193,6 +193,7 @@ public class TempVars {
      */
     public final Matrix3f tempMat3 = new Matrix3f();
     public final Matrix4f tempMat4 = new Matrix4f();
+    public final Matrix4f tempMat42 = new Matrix4f();    
     /**
      * General quaternions.
      */