diff --git a/src/add-ons/accelerants/nvidia/engine/nv_info.c b/src/add-ons/accelerants/nvidia/engine/nv_info.c
index c6cac091ac..a2fb2f4566 100644
--- a/src/add-ons/accelerants/nvidia/engine/nv_info.c
+++ b/src/add-ons/accelerants/nvidia/engine/nv_info.c
@@ -2512,6 +2512,7 @@ static void pinsnv30_arch_fake(void)
 	{
 	case NV31:
 	case NV36:
+	case NV40:
 		/* we have a extended PLL */
 		si->ps.ext_pll = true;
 		break;