varying vec3 tTangent2;
#endif
-#if ENVIRONMENT_MAPPING || LIGHTING_ON
+#if ENVIRONMENT_MAPPING || (LIGHTING_ON && ((!NON_LOCAL_VIEWER && MAT_SPECULAR) || (LIGHT0_POSITIONAL || LIGHT1_POSITIONAL || LIGHT2_POSITIONAL || LIGHT3_POSITIONAL || LIGHT4_POSITIONAL || LIGHT5_POSITIONAL || LIGHT6_POSITIONAL || LIGHT7_POSITIONAL)))
varying vec3 nnEyeToSurface;
#endif