diff --git a/tools/build-gtk-stack b/tools/build-gtk-stack
index f43929e427..ad3e3b24ef 100755
--- a/tools/build-gtk-stack
+++ b/tools/build-gtk-stack
@@ -203,7 +203,7 @@ if [ ! -f gdk-pixbuf-2.25.0.tar.xz ] ; then
 fi
 if [ ! -f intltool-0.50.2.tar.gz ] ; then
     echo intltool
-    curl -LO https://launchpad.net/intltool/trunk/0.50.2/+download/intltool-0.50.2.tar.gz
+    curl -LO http://launchpad.net/intltool/trunk/0.50.2/+download/intltool-0.50.2.tar.gz
 fi
 if [ ! -f gtk-osx-docbook-1.0.tar.gz ] ; then
     echo gtk-osx-docbook