diff --git a/mahara-langpacks/langpacks.pl b/mahara-langpacks/langpacks.pl
index 8ef135b2a31008e66b107470c79496e708cb2f53..7fd8f47f1340a03aa663ab5dc30ec9aeead6331e 100644
--- a/mahara-langpacks/langpacks.pl
+++ b/mahara-langpacks/langpacks.pl
@@ -110,7 +110,7 @@ system "git fetch --quiet origin";
 
 # For launchpad, all languages are in a single branch, so update the lot
 ! -d $BZRDIR && system "bzr init-repo $BZRDIR";
-my @branches = qw(1.6_STABLE 1.7_STABLE 1.8_STABLE 1.9_STABLE 1.10_STABLE master);
+my @branches = qw(1.7_STABLE 1.8_STABLE 1.9_STABLE 1.10_STABLE 15.04_STABLE master);
 
 foreach my $branch (@branches) {
     if ( ! -d "$BZRDIR/$branch" ) {
@@ -144,14 +144,14 @@ foreach my $lang (@langkeys) {
 
     if ( $remote =~ m/^lp:mahara-lang/ ) {
         $repotype = 'launchpad';
-        @branches = qw(1.6_STABLE 1.7_STABLE 1.8_STABLE 1.9_STABLE 1.10_STABLE master);
+        @branches = qw(1.7_STABLE 1.8_STABLE 1.9_STABLE 1.10_STABLE 15.04_STABLE master);
     }
     elsif ( $remote =~ m{^git://gitorious\.org} ) {
         $repotype = 'gitorious';
         ! -d "$gitlangdir" && system "git clone --quiet $remote $gitlangdir";
         chdir $gitlangdir;
         system "git fetch --quiet";
-        my $remotebranchcmd = 'git branch -r | grep -v "HEAD" | grep "origin\/\(master\|1.6_STABLE\|1.7_STABLE\|1.8_STABLE\|1.9_STABLE\|1.10_STABLE\)$"';
+        my $remotebranchcmd = 'git branch -r | grep -v "HEAD" | grep "origin\/\(master\|1.7_STABLE\|1.8_STABLE\|1.9_STABLE\|1.10_STABLE|15.04_STABLE\)$"';
         my $remotebranches = `$remotebranchcmd`;
         $remotebranches =~ s/\s+/ /;
         @branches = ();
diff --git a/mahara-langpacks/update-pot.sh b/mahara-langpacks/update-pot.sh
index 5f8739d926a194b0036e3b21165a53f68cb8a239..d15e20309197b1c957589a50bb7a850d9626decf 100755
--- a/mahara-langpacks/update-pot.sh
+++ b/mahara-langpacks/update-pot.sh
@@ -41,7 +41,7 @@ BZR=${WORK}/mahara-lang-bzr
 cd ${GITDIR}
 git fetch --quiet origin
 
-branches="1.6_STABLE 1.7_STABLE 1.8_STABLE 1.9_STABLE 1.10_STABLE master"
+branches="1.7_STABLE 1.8_STABLE 1.9_STABLE 1.10_STABLE 15.04_STABLE master"
 
 for branch in ${branches} ; do
     branchexists=`git branch | grep "${branch}$"`