diff --git a/Shaders/reflect-bump-spec.vert b/Shaders/reflect-bump-spec.vert
index 6eb1a68db..a24c94d21 100644
--- a/Shaders/reflect-bump-spec.vert
+++ b/Shaders/reflect-bump-spec.vert
@@ -1,6 +1,6 @@
 // -*- mode: C; -*-
 // Licence: GPL v2
-// Author: Vivian Meazza.
+// © Emilian Huminiuc and Vivian Meazza 2011
 
 varying vec3  rawpos;
 varying float fogCoord;
@@ -19,12 +19,19 @@ uniform mat4 osg_ViewMatrixInverse;
 attribute vec3 tangent;
 attribute vec3 binormal;
 
+////fog "include"////////
+uniform int fogType;
+
+void fog_Func(int type);
+/////////////////////////
+
 void main(void)
 {
     rawpos     = gl_Vertex.xyz / gl_Vertex.w;
     vec4 ecPosition = gl_ModelViewMatrix * gl_Vertex;
     ecPosition.xyz = ecPosition.xyz / ecPosition.w;
     fogCoord = ecPosition.z;
+    fog_Func(fogType);
 
     vec3 n = normalize(gl_Normal);
     vec3 t = cross(gl_Normal, vec3(1.0,0.0,0.0));
diff --git a/Shaders/runway-reflect-bump-spec.frag b/Shaders/runway-reflect-bump-spec.frag
index fbf2ce46d..30b6a8db6 100644
--- a/Shaders/runway-reflect-bump-spec.frag
+++ b/Shaders/runway-reflect-bump-spec.frag
@@ -1,6 +1,6 @@
 // -*- mode: C; -*-
 // Licence: GPL v2
-// Author: Vivian Meazza.
+// © Emilian Huminiuc and Vivian Meazza 2011
 
 #version 120
 
@@ -32,7 +32,13 @@ uniform float ambient_correction;
 uniform float reflect_map;
 uniform float normalmap_dds;
 
-uniform int fogType;
+//uniform int fogType;
+
+////fog "include" /////
+uniform int fogType;
+
+vec3 fog_Func(vec3 color, int type);
+//////////////////////
 
 vec3 fog_Func(vec3 color, int type);