+deb http://mirror.fsf.org/trisquel/ flidas main
+deb-src http://mirror.fsf.org/trisquel/ flidas main
+
+deb http://mirror.fsf.org/trisquel/ flidas-updates main
+deb-src http://mirror.fsf.org/trisquel/ flidas-updates main
+
+deb http://mirror.fsf.org/trisquel/ flidas-security main
+deb-src http://mirror.fsf.org/trisquel/ flidas-security main
+
+# Uncomment this lines to enable the backports optional repository
+deb http://mirror.fsf.org/trisquel/ flidas-backports main
+deb-src http://mirror.fsf.org/trisquel/ flidas-backports main