diff --git a/scripts/maverick-preseed.cfg b/scripts/maverick-preseed.cfg
index 1d5293f..3b56d5b 100644
--- a/scripts/maverick-preseed.cfg
+++ b/scripts/maverick-preseed.cfg
@@ -10,7 +10,7 @@ d-i mirror/http/hostname string ports.ubuntu.com
 d-i mirror/http/directory string /ubuntu-ports
 
 # Individual additional packages to install
-d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash
+d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash devmem2
 
 # Whether to upgrade packages after debootstrap.
 # Allowed values: none, safe-upgrade, full-upgrade
diff --git a/scripts/natty-preseed.cfg b/scripts/natty-preseed.cfg
index 1d5293f..3b56d5b 100644
--- a/scripts/natty-preseed.cfg
+++ b/scripts/natty-preseed.cfg
@@ -10,7 +10,7 @@ d-i mirror/http/hostname string ports.ubuntu.com
 d-i mirror/http/directory string /ubuntu-ports
 
 # Individual additional packages to install
-d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash
+d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash devmem2
 
 # Whether to upgrade packages after debootstrap.
 # Allowed values: none, safe-upgrade, full-upgrade
diff --git a/scripts/oneiric-preseed.cfg b/scripts/oneiric-preseed.cfg
index 1d5293f..3b56d5b 100644
--- a/scripts/oneiric-preseed.cfg
+++ b/scripts/oneiric-preseed.cfg
@@ -10,7 +10,7 @@ d-i mirror/http/hostname string ports.ubuntu.com
 d-i mirror/http/directory string /ubuntu-ports
 
 # Individual additional packages to install
-d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash
+d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash devmem2
 
 # Whether to upgrade packages after debootstrap.
 # Allowed values: none, safe-upgrade, full-upgrade
diff --git a/scripts/precise-preseed.cfg b/scripts/precise-preseed.cfg
index 1d5293f..3b56d5b 100644
--- a/scripts/precise-preseed.cfg
+++ b/scripts/precise-preseed.cfg
@@ -10,7 +10,7 @@ d-i mirror/http/hostname string ports.ubuntu.com
 d-i mirror/http/directory string /ubuntu-ports
 
 # Individual additional packages to install
-d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash
+d-i pkgsel/include string u-boot-tools pastebinit initramfs-tools wget linux-firmware linux-firmware-nonfree ntpdate bash devmem2
 
 # Whether to upgrade packages after debootstrap.
 # Allowed values: none, safe-upgrade, full-upgrade