diff --git a/t2linux-config/t2linux-config.spec b/t2linux-config/t2linux-config.spec
index 2e7537c..ade24b6 100644
--- a/t2linux-config/t2linux-config.spec
+++ b/t2linux-config/t2linux-config.spec
@@ -1,5 +1,5 @@
 Name: t2linux-config
-Version: 10.0.0
+Version: 11.0.0
 Release: 1%{?dist}
 Summary: System configuration for linux on t2 macs.
 License: MIT
@@ -29,7 +29,8 @@ install -D -m 644 t2linux-modules-install.conf %{buildroot}/etc/dracut.conf.d/t2
 install -D -m 644 t2linux-modules.conf %{buildroot}/etc/modules-load.d/t2linux-modules.conf
 
 %post
-grubby --args="intel_iommu=on iommu=pt pcie_ports=compat" --update-kernel=ALL
+grubby --args="intel_iommu=on iommu=pt" --update-kernel=ALL
+grubby --remove-args="pcie_ports=compat" --update-kernel=ALL
 
 %files
 /etc/modules-load.d/t2linux-modules.conf