diff --git a/data/shaders/opengl/rayleigh_sky.frag b/data/shaders/opengl/rayleigh_sky.frag
index 3872440ca3..533f24e790 100644
--- a/data/shaders/opengl/rayleigh_sky.frag
+++ b/data/shaders/opengl/rayleigh_sky.frag
@@ -233,7 +233,6 @@ void main(void)
 
 	atmosDiffuse.a = 1.0;
 	frag_color = (1.0-fogFactor) * (atmosDiffuse *
-		vec4(atmosColor.rgb, 1.0) *
 		vec4(specularHighlight.rgb, 1.0) * 20
 		);
 }