diff --git a/build-ubunturepo b/build-ubunturepo
index 2f9457727..7511a168d 100755
--- a/build-ubunturepo
+++ b/build-ubunturepo
@@ -213,7 +213,7 @@ then
         for file in $packages
         do
             file_low=`echo $file | tr '[A-Z]' '[a-z]'`
-            if [ "$file" = "xCAT" -o "$file" = "xCAT-genesis-scripts" ]; then
+            if [ "$file" = "xCAT" -o "$file" = "xCAT-genesis-scripts" -o "$file" = "xCATsn" ]; then
                 target_archs="amd64 ppc64el"
             else
                 target_archs="all"
diff --git a/perl-xCAT/xCAT/Schema.pm b/perl-xCAT/xCAT/Schema.pm
index 0bb0b52d9..e869078ce 100755
--- a/perl-xCAT/xCAT/Schema.pm
+++ b/perl-xCAT/xCAT/Schema.pm
@@ -1057,7 +1057,7 @@ passed as argument rather than by table value',
 "              requests it does not know to these servers. Note that the DNS servers on the\n" .
 "              service nodes will ignore this value and always be configured to forward \n" .
 "              to the management node.\n\n" .
-" emptyzonesenable: (yes or no). This is to set empty-zones-enable value in named.conf options section. \n\n"
+" emptyzonesenable: (yes or no). This is to set empty-zones-enable value in named.conf options section. \n\n" .
 " master:  The hostname of the xCAT management node, as known by the nodes.\n\n" .
 " nameservers:  A comma delimited list of DNS servers that each node in the cluster should\n" .
 "               use. This value will end up in the nameserver settings of the\n" .
diff --git a/travis.pl b/travis.pl
index 526cb5977..785879435 100644
--- a/travis.pl
+++ b/travis.pl
@@ -218,8 +218,8 @@ sub install_xcat{
     
     my @cmds = ("cd ./../../xcat-core && sudo ./mklocalrepo.sh",
                "sudo chmod 777 /etc/apt/sources.list",
-               "sudo echo \"deb [arch=amd64] http://xcat.org/files/xcat/repos/apt/xcat-dep trusty main\" >> /etc/apt/sources.list",
-               "sudo echo \"deb [arch=ppc64el] http://xcat.org/files/xcat/repos/apt/xcat-dep trusty main\" >> /etc/apt/sources.list",
+               "sudo echo \"deb [arch=amd64] http://xcat.org/files/xcat/repos/apt/devel/xcat-dep trusty main\" >> /etc/apt/sources.list",
+               "sudo echo \"deb [arch=ppc64el] http://xcat.org/files/xcat/repos/apt/devel/xcat-dep trusty main\" >> /etc/apt/sources.list",
                "sudo wget -q -O - \"http://xcat.org/files/xcat/repos/apt/apt.key\" | sudo apt-key add -",
                "sudo apt-get -qq update");
     my @output;
diff --git a/xCAT-vlan/debian/changelog b/xCAT-vlan/debian/changelog
old mode 100755
new mode 100644
diff --git a/xCAT-vlan/debian/compat b/xCAT-vlan/debian/compat
old mode 100755
new mode 100644
diff --git a/xCAT-vlan/debian/control b/xCAT-vlan/debian/control
old mode 100755
new mode 100644
diff --git a/xCAT-vlan/debian/copyright b/xCAT-vlan/debian/copyright
old mode 100755
new mode 100644
diff --git a/xCAT-vlan/debian/dirs b/xCAT-vlan/debian/dirs
old mode 100755
new mode 100644
diff --git a/xCAT-vlan/debian/docs b/xCAT-vlan/debian/docs
old mode 100755
new mode 100644
diff --git a/xCAT-vlan/debian/install b/xCAT-vlan/debian/install
old mode 100755
new mode 100644
diff --git a/xCAT-vlan/debian/postinst b/xCAT-vlan/debian/postinst
old mode 100755
new mode 100644
diff --git a/xCATsn/debian/control b/xCATsn/debian/control
index 250449a81..4f2b6f223 100644
--- a/xCATsn/debian/control
+++ b/xCATsn/debian/control
@@ -7,7 +7,7 @@ Standards-Version: 3.9.4
 Homepage: https://xcat.org/
 
 Package: xcatsn
-Architecture: all
+Architecture: amd64 ppc64el
 Depends: ${perl:Depends}, xcat-server (>= 2.13-snap000000000000), xcat-client (>= 2.13-snap000000000000), libdbd-sqlite3-perl, libxml-parser-perl, tftpd-hpa, conserver-xcat, libnet-telnet-perl, isc-dhcp-server, apache2, nfs-kernel-server, xcat-genesis-scripts-ppc64 (>= 2.13-snap000000000000), xcat-genesis-scripts-amd64 (>= 2.13-snap000000000000)
 Recommends: bind9, nmap, tftp-hpa, ipmitool-xcat (>= 1.8.17-1), syslinux[any-amd64], libsys-virt-perl, syslinux-xcat, xnba-undi, elilo-xcat, xcat-buildkit (>= 2.13-snap000000000000), xcat-probe (>= 2.13-snap000000000000)
 Suggests: yaboot-xcat