diff --git a/post-install.sh b/post-install.sh
index 07785f9..61146fc 100644
--- a/post-install.sh
+++ b/post-install.sh
@@ -97,7 +97,8 @@ make install
 echo "Building yay..."
 git clone https://aur.archlinux.org/yay.git /opt/yay/
 cd /opt/yay
-makepkg -si
+chown -R tovi:tovi /opt/yay
+# makepkg -si # Cannot build as root
 
 echo "Cloning dotfiles..."
 git clone https://git.tovijaeschke.xyz/tovi/dotfiles.git /home/tovi/.dotfiles/
@@ -117,3 +118,4 @@ systemctl enable NetworkManager
 echo "Taking post install script snapshot..."
 
 btrfs subvolume snapshot -r / /.snapshots/@post-install-snapshot
+grub-mkconfig -o /boot/grub/grub.cfg