build error with new adblock and vala 0.16

[frenchy82]

Tryibg to build midori with new adblock2 failed on ubuntu

/pattern.c;adblock/updater.c;adblock/options.c;adblock/keys.c
/build/buildd/midori-gtk3-0.5.7.r6558~pkg40~ubuntu14.04.1/extensions/adblock/extension.vala:426.1-426.1: error: syntax error, expected identifier
};
^
/build/buildd/midori-gtk3-0.5.7.r6558~pkg40~ubuntu14.04.1/extensions/adblock/extension.vala:461.1-461.1: error: syntax error, expected identifier
};
^
/build/buildd/midori-gtk3-0.5.7.r6558~pkg40~ubuntu14.04.1/extensions/adblock/extension.vala:492.1-492.1: error: expected end of file
}
^
/build/buildd/midori-gtk3-0.5.7.r6558~pkg40~ubuntu14.04.1/extensions/adblock/extension.vala:477.15-477.13: warning: main blocks are experimental
    var sub = new Adblock.Subscription (uri);

Compilation failed: 3 error(s), 1 warning(s)
make[5]: *** [extensions/adblock_valac.stamp] Error 1