diff --git a/portproton/preinstall.sh b/portproton/preinstall.sh
deleted file mode 100644
index 6314d85..0000000
--- a/portproton/preinstall.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-if grep -q ID=debian "/etc/os-release"; then
-	sudo dpkg --add-architecture i386
-	sudo apt-get install libvulkan1:i386 libgl1:i386
-	sudo apt-get update
-elif grep -q ID=fedora "/etc/os-release"; then
-	sudo dnf install https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
-	sudo dnf update
-	sudo dnf upgrade --refresh
-fi