diff --git a/install/calculate b/install/calculate
index e120cac..878eae1 100755
--- a/install/calculate
+++ b/install/calculate
@@ -6707,14 +6707,14 @@ sub makepkg{
 
 	printmes(gettext('Make nvidia drivers')."\n");
 
-#	printmes("  ".gettext('nvidia-drivers-71.XX.XX')); printmes("... ");
-#	`echo ">x11-drivers/nvidia-drivers-72.00.00" > $data{'chroot'}/etc/portage/package.mask/nvidia`;
-#	if(system "$data{emergerun1} -bk x11-drivers/nvidia-drivers $data{emergerun2} &>/dev/null"){
-#		beep();
-#		printmes(gettext('error').".\n"); return '';
-#	}else{
-#		printmes(gettext('done').".\n");
-#	}
+	printmes("  ".gettext('nvidia-drivers-71.XX.XX')); printmes("... ");
+	`echo ">x11-drivers/nvidia-drivers-72.00.00" > $data{'chroot'}/etc/portage/package.mask/nvidia`;
+	if(system "$data{emergerun1} -bk x11-drivers/nvidia-drivers $data{emergerun2} &>/dev/null"){
+		beep();
+		printmes(gettext('error').".\n"); return '';
+	}else{
+		printmes(gettext('done').".\n");
+	}
 
 	printmes("  ".gettext('nvidia-drivers-96.XX.XX')); printmes("... ");
 	`echo ">x11-drivers/nvidia-drivers-97.00.00" > $data{'chroot'}/etc/portage/package.mask/nvidia`;