diff --git a/src/mainboard/google/rex/variants/rex0/overridetree.cb b/src/mainboard/google/rex/variants/rex0/overridetree.cb
index 7cf950ebe5..00cbe8c5b8 100644
--- a/src/mainboard/google/rex/variants/rex0/overridetree.cb
+++ b/src/mainboard/google/rex/variants/rex0/overridetree.cb
@@ -229,6 +229,7 @@ chip soc/intel/meteorlake
 			chip drivers/wifi/generic
 				register "wake" = "GPE0_PME_B0"
 				register "is_untrusted" = "true"
+				register "enable_cnvi_ddr_rfim" = "true"
 				device generic 0 on end
 			end
 		end