diff --git a/arch.md b/arch.md
index 335105a..451a894 100644
--- a/arch.md
+++ b/arch.md
@@ -398,6 +398,17 @@ sudo pacman -S qemu-guest-agent spice-vdagent
 
 <https://wiki.archlinux.org/title/Official_repositories#multilib>
 
+Edit /etc/pacman.conf
+
+```conf
+[multilib]
+Include = /etc/pacman.d/mirrorlist
+```
+
+```bash
+sudo pacman -S steam
+```
+
 When prompted, use vulkan-radeon
 
 ### XWayland