diff --git a/Building-for-Linux.md b/Building-for-Linux.md
index 18fb648..0a05ffe 100644
--- a/Building-for-Linux.md
+++ b/Building-for-Linux.md
@@ -25,6 +25,7 @@ crew install git cmake qtbase ffmpeg libfmt pugixml
 1. `git clone https://github.com/dolphin-emu/dolphin`
 2. `cd dolphin`
 3. `git submodule update --init Externals/mGBA` (as of July 2021, Dolphin integrates mGBA, this step is needed to pull it into the build)
+4. `git pull --recurse-submodules`
 
 ## Building
 ### Global Build (if unsure, use this option)
@@ -79,9 +80,9 @@ cpack -G DEB
 ## Externally Managed Packages
 On some distributions of Linux, package maintainers provide unmodified builds of Dolphin. These are listed below:
 
-- [Ubuntu](https://launchpad.net/~dolphin-emu/+archive/ubuntu/ppa) **as of the time of this writing, 16.04 and 18.04 only for whatever reason**
-- [Debian](https://packages.debian.org/buster/games/dolphin-emu) **uses a highly outdated 5-year-old build**
-- [Arch Linux](https://aur.archlinux.org/packages/dolphin-emu-git/)
+- [Ubuntu](https://launchpad.net/~dolphin-emu/+archive/ubuntu/ppa) **as of the time of this writing, 16.04 and 18.04 only, for whatever reason**
+- [Debian](https://packages.debian.org/buster/games/dolphin-emu) **uses a highly outdated 6-year-old build**
+- [Arch Linux](https://archlinux.org/packages/community/x86_64/dolphin-emu/)
 - [Fedora](https://packages.fedoraproject.org/pkgs/dolphin-emu/dolphin-emu/) **Follows the latest beta version but isn't quite always caught up with the most recent**
 - [OpenSUSE](https://software.opensuse.org/package/dolphin-emu)
 - [Gentoo](https://packages.gentoo.org/packages/games-emulation/dolphin)
@@ -90,4 +91,5 @@ On some distributions of Linux, package maintainers provide unmodified builds of
 
 ### Troubleshooting
 
-Ubuntu 18.04 users will not have a working emulated Wii remote cursor. To fix this, install `gcc-11` from [this PPA](https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test) and instead of `cmake ..` type `cmake .. -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11` during the build process. This may become necessary in the in the long term anyway to solve issues for anyone still building on 18.04 in the future.
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+- Ubuntu 18.04 users will not have a working emulated Wii Remote cursor. To fix this, install `gcc-11` from [this PPA](https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test) and instead of `cmake ..` type `cmake .. -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11` during the build process. This may become necessary in the in the long term anyway to solve issues for anyone still building on 18.04 in the future.
+- Whenever QT5 support is eventually dropped, the proper QT6 dependencies will need to be installed from source or from a repo (such as [this PPA for 20.04 users](https://launchpad.net/~rncbc/+archive/ubuntu/qt6.3-static-focal), or [this PPA for 18.04 users](https://launchpad.net/~rncbc/+archive/ubuntu/qt6.3-static-bionic)).
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