diff --git a/versions/lite/airootfs/fast_install.sh b/versions/lite/airootfs/fast_install.sh
index 36b2540..8de14a9 100644
--- a/versions/lite/airootfs/fast_install.sh
+++ b/versions/lite/airootfs/fast_install.sh
@@ -112,6 +112,7 @@ echo "Entering Chroot Environment"
 cp fast_install_stage2.sh /mnt
 cp environment.sh         /mnt
 cp /usr/local/bin/apt     /mnt/usr/bin/apt
+cp     /etc/pacman.conf                     /mnt/etc/pacman.conf
 
 arch-chroot /mnt /fast_install_stage2.sh
 
diff --git a/versions/master/airootfs/fast_install.sh b/versions/master/airootfs/fast_install.sh
index 022ad9e..787c9e7 100644
--- a/versions/master/airootfs/fast_install.sh
+++ b/versions/master/airootfs/fast_install.sh
@@ -114,6 +114,7 @@ cp fast_install_stage2.sh                   /mnt
 cp environment.sh                           /mnt
 cp -rf /installFiles/slurm/*                /mnt/etc/slurm-llnl
 cp     /usr/local/bin/apt                   /mnt/usr/bin/apt
+cp     /etc/pacman.conf                     /mnt/etc/pacman.conf
 
 arch-chroot /mnt /fast_install_stage2.sh
 
diff --git a/versions/slave/airootfs/fast_install.sh b/versions/slave/airootfs/fast_install.sh
index 1c42a3e..24b8af3 100644
--- a/versions/slave/airootfs/fast_install.sh
+++ b/versions/slave/airootfs/fast_install.sh
@@ -114,6 +114,7 @@ cp fast_install_stage2.sh /mnt
 cp environment.sh         /mnt
 cp -rf /installFiles/slurm/*                /mnt/etc/slurm-llnl
 cp     /usr/local/bin/apt                   /mnt/usr/bin/apt
+cp     /etc/pacman.conf                     /mnt/etc/pacman.conf
 
 arch-chroot /mnt /fast_install_stage2.sh