diff --git a/Shaders/deferred_indirect/deferred_indirect.frag.glsl b/Shaders/deferred_indirect/deferred_indirect.frag.glsl
index 0dbcccde..d3c75fe6 100644
--- a/Shaders/deferred_indirect/deferred_indirect.frag.glsl
+++ b/Shaders/deferred_indirect/deferred_indirect.frag.glsl
@@ -43,6 +43,9 @@ uniform float envmapStrength;
 	uniform sampler2D senvmapBrdf;
 	uniform int envmapNumMipmaps;
 #endif
+#ifdef _EnvCol
+	uniform vec3 backgroundCol;
+#endif
 
 #ifdef _SSAO
 	uniform sampler2D ssaotex;
@@ -143,6 +146,11 @@ void main() {
 	
 #ifdef _Rad // Indirect specular
 	envl.rgb += prefilteredColor * (f0 * envBRDF.x + envBRDF.y) * 1.5;
+#else
+	#ifdef _EnvCol
+	vec3 f0 = surfaceF0(g1.rgb, metrough.x);
+	envl.rgb += backgroundCol * f0;
+	#endif
 #endif
 
 #ifdef _SSS
diff --git a/Shaders/deferred_indirect/deferred_indirect.json b/Shaders/deferred_indirect/deferred_indirect.json
index 4806a116..8fddeb47 100755
--- a/Shaders/deferred_indirect/deferred_indirect.json
+++ b/Shaders/deferred_indirect/deferred_indirect.json
@@ -53,6 +53,11 @@
 					"name": "sdftex",
 					"link": "_sdfTexture",
 					"ifdef": ["_DFAO"]
+				},
+				{
+					"name": "backgroundCol",
+					"link": "_backgroundCol",
+					"ifdef": ["_EnvCol"]
 				}
 			],
 			"vertex_shader": "deferred_indirect.vert.glsl",