diff --git a/src/nv10_exa.c b/src/nv10_exa.c
index 291c2da..3d46c32 100644
--- a/src/nv10_exa.c
+++ b/src/nv10_exa.c
@@ -926,8 +926,10 @@ NVAccelInitNV10TCL(ScrnInfoPtr pScrn)
 	}
 	celcius = pNv->Nv3D;
 
+	/* 
 	BEGIN_RING(chan, celcius, NV10TCL_DMA_NOTIFY, 1);
 	OUT_RING  (chan, chan->nullobj->handle);
+	*/
 
 	BEGIN_RING(chan, celcius, NV10TCL_DMA_IN_MEMORY0, 2);
 	OUT_RING  (chan, pNv->chan->vram->handle);