diff --git a/network/mail/thunderbird/actions.py b/network/mail/thunderbird/actions.py
index 21c6d73cbc..e2c4983e87 100644
--- a/network/mail/thunderbird/actions.py
+++ b/network/mail/thunderbird/actions.py
@@ -24,7 +24,7 @@ def setup():
     shelltools.system("rm -rf langpack-tb/*/browser/defaults")
     if not shelltools.isDirectory(xpidir): shelltools.makedirs(xpidir)
     for locale in locales:
-        shelltools.system("wget -c -P %s ftp://ftp.mozilla.org/pub/mozilla.org/thunderbird/releases/%s/linux-%s/xpi/%s.xpi" % (xpidir, ver, arch, locale))
+        shelltools.system("wget -c -P %s http://ftp.mozilla.org/pub/mozilla.org/thunderbird/releases/%s/linux-%s/xpi/%s.xpi" % (xpidir, ver, arch, locale))
         shelltools.makedirs("langpack-tb/langpack-%s@thunderbird.mozilla.org" % locale)
         shelltools.system("unzip -uo %s/%s.xpi -d langpack-tb/langpack-%s@thunderbird.mozilla.org" % (xpidir, locale, locale))
 
diff --git a/network/mail/thunderbird/pspec.xml b/network/mail/thunderbird/pspec.xml
index 6d623741ae..5599e105e9 100644
--- a/network/mail/thunderbird/pspec.xml
+++ b/network/mail/thunderbird/pspec.xml
@@ -47,10 +47,12 @@
             <Dependency>nspr</Dependency>
             <Dependency>zlib</Dependency>
             <Dependency>cairo</Dependency>
+            <Dependency>glib2</Dependency>
             <Dependency>libXt</Dependency>
             <Dependency>pango</Dependency>
             <Dependency>libX11</Dependency>
             <Dependency>libgcc</Dependency>
+            <Dependency>libpng</Dependency>
             <Dependency>sqlite</Dependency>
             <Dependency>iconcan</Dependency> <!--for <ICON></ICON>-->
             <Dependency>libXext</Dependency>