diff --git a/debian/changelog b/debian/changelog
index b91596bf..55185c14 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -7,6 +7,8 @@ livecd-rootfs (0.27) UNRELEASED; urgency=low
   * Split the package LIST into LIST and LIVELIST, and generate a manifest
     before installing LIVELIST, so espresso can calculate the difference.
   * Use --print-installation-architecture instead of --print-architecture
+  * Special-case kubuntu cloops to be slightly larger, so we don't overflow.
+  * Make sparc use archive.ubuntu.com, it's no longer a ports arch.
 
   [ LaMont Jones ]
   * umount /var/{run,lock}
diff --git a/livecd.sh b/livecd.sh
index 9a59c337..68107cdf 100755
--- a/livecd.sh
+++ b/livecd.sh
@@ -52,7 +52,7 @@ SRCMIRROR=http://archive.ubuntu.com/ubuntu
 COMP="main restricted"
 ARCH=$(dpkg --print-installation-architecture)
 case $ARCH in
-    i386|powerpc|amd64)
+    i386|powerpc|amd64|sparc)
 	USERMIRROR=http://archive.ubuntu.com/ubuntu
 	SECMIRROR=http://security.ubuntu.com/ubuntu
 	SECSRCMIRROR=${SECMIRROR}
@@ -311,6 +311,9 @@ deb-src ${SECSRCMIRROR} ${STE}-security ${COMP}
     SZ=$(python -c "print int(($(du -sk $ROOT|sed 's/[^0-9].*$//')*1.1+$USZ)/1024)")
     (( SZ > 2047 )) && SZ=2047
     SZ=2047				# XXX fix size for now
+    if [ "$FS" = "kubuntu" ]; then
+      SZ=2559
+    fi
 
     for fsbs in 1024:65536; do 
       FSBLOCK=${fsbs%:*}