diff --git a/Dockerfile b/Dockerfile
index 7e9b1e7..a2b91c8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -67,12 +67,6 @@ ARG RANKMIRRORS
 ARG MIRROR_COUNTRY=US
 ARG MIRROR_COUNT=10
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
-
 RUN if [[ "${RANKMIRRORS}" ]]; then \
         { pacman -Sy wget --noconfirm || pacman -Syu wget --noconfirm ; } \
         ; wget -O ./rankmirrors "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/rankmirrors" \
@@ -99,12 +93,6 @@ RUN pacman -Syu git zip vim nano alsa-utils openssh --noconfirm \
     && mkdir /home/arch \
     && chown arch:arch /home/arch
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
-
 # allow ssh to container
 RUN mkdir -m 700 /root/.ssh
 
@@ -143,15 +131,6 @@ RUN touch enable-ssh.sh \
     && tee -a enable-ssh.sh <<< 'sudo /usr/bin/ssh-keygen -A' \
     && tee -a enable-ssh.sh <<< 'nohup sudo /usr/bin/sshd -D &'
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
-
-# RUN sudo systemctl enable libvirtd.service
-# RUN sudo systemctl enable virtlogd.service
-
 # QEMU CONFIGURATOR
 # set optional ram at runtime -e RAM=16
 # set optional cores at runtime -e SMP=4 -e CORES=2
@@ -164,12 +143,6 @@ RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
 RUN yes | sudo pacman -Syu qemu libvirt dnsmasq virt-manager bridge-utils openresolv jack ebtables edk2-ovmf netctl libvirt-dbus wget --overwrite --noconfirm \
     && yes | sudo pacman -Scc
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
-
 WORKDIR /home/arch/OSX-KVM
 
 RUN wget https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/fetch-macOS.py
@@ -199,18 +172,8 @@ ARG LINUX=true
 # required to use libguestfs inside a docker container, to create bootdisks for docker-osx on-the-fly
 RUN if [[ "${LINUX}" == true ]]; then \
         sudo pacman -Syu linux libguestfs --noconfirm \
-        && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-        && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-        && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine." \
     ; fi
 
-# TEMP-FIX for file 5.40 libguestfs issue
-RUN yes | sudo pacman -U https://archive.archlinux.org/packages/f/file/file-5.39-1-x86_64.pkg.tar.zst \
-    && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for file 5.40 libguestfs issue
-
 # optional --build-arg to change branches for testing
 ARG BRANCH=master
 ARG REPO='https://github.com/sickcodes/Docker-OSX.git'
@@ -259,7 +222,6 @@ RUN grep -v InstallMedia ./Launch.sh > ./Launch-nopicker.sh \
 
 
 # 5.13 problem
-
 ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
 
 ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
diff --git a/Dockerfile.auto b/Dockerfile.auto
index 9e4ac04..317bf9a 100644
--- a/Dockerfile.auto
+++ b/Dockerfile.auto
@@ -71,12 +71,6 @@ RUN if [[ "${RANKMIRRORS}" ]]; then \
     ; fi \
     ; yes | pacman -Scc
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
-
 RUN pacman -Syu xorg-server-xvfb wget xterm xorg-xhost xorg-xrandr sshpass --noconfirm \
     && if [[ "${SCROT}" ]]; then \
         pacman -Syu scrot base-devel --noconfirm \
@@ -94,19 +88,20 @@ RUN pacman -Syu xorg-server-xvfb wget xterm xorg-xhost xorg-xrandr sshpass --noc
     ; fi \
     ; yes | pacman -Scc
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
+# 5.13 problem
+ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
 
-# TEMP-FIX for file 5.40 libguestfs issue
-RUN yes | sudo pacman -U https://archive.archlinux.org/packages/f/file/file-5.39-1-x86_64.pkg.tar.zst \
-    && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for file 5.40 libguestfs issue
+ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
 
+ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
+
+RUN sudo pacman -Rns linux --noconfirm \
+    ; sudo pacman -Syy \
+    ; sudo pacman -S mkinitcpio --noconfirm \
+    ; sudo pacman -U https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst --noconfirm \
+    ; rm -rf /var/tmp/.guestfs-* \
+    ; libguestfs-test-tool
+    
 USER arch
 
 WORKDIR /home/arch/OSX-KVM
diff --git a/Dockerfile.naked b/Dockerfile.naked
index 39373ce..8f91a4f 100644
--- a/Dockerfile.naked
+++ b/Dockerfile.naked
@@ -56,12 +56,6 @@ RUN if [[ "${RANKMIRRORS}" ]]; then { pacman -Sy wget --noconfirm || pacman -Syu
     && tee -a /etc/pacman.d/mirrorlist <<< 'Server = https://mirror.rackspace.com/archlinux/$repo/os/$arch' \
     && cat /etc/pacman.d/mirrorlist ; fi
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
-
 # For taking screenshots of the Xfvb screen, useful during development.
 ARG SCROT
 
@@ -82,19 +76,19 @@ RUN pacman -Syu xorg-server-xvfb wget xterm xorg-xhost xorg-xrandr sshpass --noc
     ; fi \
     ; yes | pacman -Scc
 
-# TEMP-FIX for pacman issue
-RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for pacman issue
+# 5.13 problem
+ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
 
-# TEMP-FIX for file 5.40 libguestfs issue
-RUN yes | sudo pacman -U https://archive.archlinux.org/packages/f/file/file-5.39-1-x86_64.pkg.tar.zst \
-    && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
-    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
-    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
-# TEMP-FIX for file 5.40 libguestfs issue
+ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
 
+ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
+
+RUN sudo pacman -Rns linux --noconfirm \
+    ; sudo pacman -Syy \
+    ; sudo pacman -S mkinitcpio --noconfirm \
+    ; sudo pacman -U https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst --noconfirm \
+    ; rm -rf /var/tmp/.guestfs-* \
+    ; libguestfs-test-tool
 
 USER arch