diff --git a/Shaders/water.frag b/Shaders/water.frag
index d126b4d47..d40c77b1e 100644
--- a/Shaders/water.frag
+++ b/Shaders/water.frag
@@ -32,7 +32,6 @@ vec4 viewt = normalize(waterTex4);
 
 vec4 disdis = texture2D(water_dudvmap, vec2(waterTex2 * tscale)) * 2.0 - 1.0;
 vec4 dist = texture2D(water_dudvmap, vec2(waterTex1 + disdis*sca2)) * 2.0 - 1.0;
-//vec4 fdist = dist;
 vec4 fdist = normalize(dist);
 fdist *= sca;
 
diff --git a/Shaders/water.vert b/Shaders/water.vert
index 206109a77..03fd0c0e8 100644
--- a/Shaders/water.vert
+++ b/Shaders/water.vert
@@ -18,15 +18,13 @@ ecPosition = gl_ModelViewMatrix * gl_Vertex;
 viewerdir = vec3(gl_ModelViewMatrixInverse[3]) - vec3(gl_Vertex);
 lightdir = normalize(vec3(gl_ModelViewMatrixInverse * gl_LightSource[0].position));
 
-vec4 temp;
 vec4 tangent = vec4(1.0, 0.0, 0.0, 0.0);
 vec4 norm = vec4(0.0, 1.0, 0.0, 0.0);
 vec4 binormal = vec4(0.0, 0.0, 1.0, 0.0);
 
-temp = ecPosition;
-waterTex4.x = dot(temp, tangent);
-waterTex4.y = dot(temp, binormal);
-waterTex4.z = dot(temp, norm);
+waterTex4.x = dot(ecPosition, tangent);
+waterTex4.y = dot(ecPosition, binormal);
+waterTex4.z = dot(ecPosition, norm);
 waterTex4.w = 0.0;
 
 vec4 t1 = vec4(0.0, osg_SimulationTime*0.005217, 0.0,0.0);
@@ -35,6 +33,5 @@ vec4 t2 = vec4(0.0, osg_SimulationTime*-0.0012, 0.0,0.0);
 waterTex1 = gl_MultiTexCoord0 + t1;
 waterTex2 = gl_MultiTexCoord0 + t2;
 
-
 gl_Position = ftransform();
 }
\ No newline at end of file