diff --git a/leenkx/Shaders/deferred_light/deferred_light.json b/leenkx/Shaders/deferred_light/deferred_light.json
index 7018e73..bcbdf1d 100644
--- a/leenkx/Shaders/deferred_light/deferred_light.json
+++ b/leenkx/Shaders/deferred_light/deferred_light.json
@@ -11,6 +11,11 @@
 					"name": "eye",
 					"link": "_cameraPosition"
 				},
+				{
+					"name": "voxelBlend",
+					"link": "_voxelBlend",
+					"ifdef": ["_VoxelTemporal"]
+				},
 				{
 					"name": "eyeLook",
 					"link": "_cameraLook"