diff --git a/jme3-core/src/main/resources/Common/MatDefs/Shadow/PostShadow.vert b/jme3-core/src/main/resources/Common/MatDefs/Shadow/PostShadow.vert
index b412a6573..262f14fe9 100644
--- a/jme3-core/src/main/resources/Common/MatDefs/Shadow/PostShadow.vert
+++ b/jme3-core/src/main/resources/Common/MatDefs/Shadow/PostShadow.vert
@@ -22,7 +22,6 @@ varying vec4 projCoord3;
     varying vec4 worldPos;
 #else
     #ifndef PSSM
-        uniform vec3 m_LightPos; 
         uniform vec3 m_LightDir; 
         varying float lightDot;
     #endif