diff --git a/debian/changelog b/debian/changelog
index f1207589..9752785b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -12,6 +12,9 @@ livecd-rootfs (25.04.18) UNRELEASED; urgency=medium
   * Update Standards-Version to 4.7.0, no changes needed.
   * Add support for multiple pools (/var/lib/{livefs,preinstalled}-pool/).
 
+  [ Simon Poirier ]
+  * increase ubuntu-cpc ppc64el disk size to 2.4G
+
  -- Michael Hudson-Doyle <michael.hudson@ubuntu.com>  Mon, 17 Feb 2025 11:12:00 +1300
 
 livecd-rootfs (25.04.17) plucky; urgency=medium
diff --git a/live-build/ubuntu-cpc/hooks.d/base/disk-image-ppc64el.binary b/live-build/ubuntu-cpc/hooks.d/base/disk-image-ppc64el.binary
index e02c6338..ed3567ea 100755
--- a/live-build/ubuntu-cpc/hooks.d/base/disk-image-ppc64el.binary
+++ b/live-build/ubuntu-cpc/hooks.d/base/disk-image-ppc64el.binary
@@ -9,6 +9,9 @@ esac
 
 IMAGE_STR="# CLOUD_IMG: This file was created/modified by the Cloud Image build process"
 FS_LABEL="cloudimg-rootfs"
+# 2.4G GiB
+# Since Plucky, ppc64el need more than the default 2.2GiB
+IMAGE_SIZE=2576980378
 
 . config/binary