diff --git a/layers/meta-balena-raspberrypi/recipes-core/images/balena-image-initramfs.bbappend b/layers/meta-balena-raspberrypi/recipes-core/images/balena-image-initramfs.bbappend
new file mode 100644
index 00000000..e538774a
--- /dev/null
+++ b/layers/meta-balena-raspberrypi/recipes-core/images/balena-image-initramfs.bbappend
@@ -0,0 +1 @@
+IMAGE_ROOTFS_MAXSIZE:raspberrypi5 = "40960"