diff --git a/leenkx/blender/lnx/make_renderpath.py b/leenkx/blender/lnx/make_renderpath.py
index 5576c99..bb2dca6 100644
--- a/leenkx/blender/lnx/make_renderpath.py
+++ b/leenkx/blender/lnx/make_renderpath.py
@@ -452,7 +452,7 @@ def build():
     if ignoreIrr:
         wrd.world_defs += '_IgnoreIrr'
 
-    gbuffer2 = '_Veloc' in wrd.world_defs or '_IgnoreIrr' in wrd.world_defs
+    gbuffer2 = '_Veloc' in wrd.world_defs or '_IgnoreIrr' in wrd.world_defs or '_VoxelGI' in wrd.world_defs or '_VoxelShadow' in wrd.world_defs
     if gbuffer2:
         assets.add_khafile_def('rp_gbuffer2')
         wrd.world_defs += '_gbuffer2'