The package gnome-shell-extensions 3.21.91-1kali1 migrated to kali-rolling. The .changes file shown below gives you more information about this new version: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.8 Date: Wed, 14 Sep 2016 15:30:59 +0200 Source: gnome-shell-extensions Binary: gnome-shell-extensions Architecture: source Version: 3.21.91-1kali1 Distribution: kali-dev Urgency: medium Maintainer: Debian GNOME Maintainers <[email protected]> Changed-By: Sophie Brun <[email protected]> Description: gnome-shell-extensions - Extensions to extend functionality of GNOME Shell Changes: gnome-shell-extensions (3.21.91-1kali1) kali-dev; urgency=medium . * Sync with Debian. Remaining changes: - apps-menu with multiple levels Checksums-Sha1: 28f9d3094d1116f0356ff53d371422b1ee96d157 2280 gnome-shell-extensions_3.21.91-1kali1.dsc 9d3686d96d67712978a986eb6b4067fb7e690adf 339372 gnome-shell-extensions_3.21.91.orig.tar.xz f3d232d3afd73aa621f5d6868d592549e8fccb12 9848 gnome-shell-extensions_3.21.91-1kali1.debian.tar.xz Checksums-Sha256: a2c4de1bbf38d4308711745899cb0b0f965e4bbde64c8a3a2c79a4d920a909ae 2280 gnome-shell-extensions_3.21.91-1kali1.dsc d5aab86567b217f8160e3464f17b38400f77e5932db635100e7c4ec88a5a3eee 339372 gnome-shell-extensions_3.21.91.orig.tar.xz e6bb75374f4040d0a4abc549b0295fd0df7d239fa35f5af8bdf376c37b125c85 9848 gnome-shell-extensions_3.21.91-1kali1.debian.tar.xz Files: d062e2e8ba6f122dab701df2077f4c94 2280 gnome optional gnome-shell-extensions_3.21.91-1kali1.dsc ce69fa234b735956040e51c006c65d1a 339372 gnome optional gnome-shell-extensions_3.21.91.orig.tar.xz 64a9dc769d2b9b1ea93c794d113eed36 9848 gnome optional gnome-shell-extensions_3.21.91-1kali1.debian.tar.xz -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Signed by Sophie Brun iQIcBAEBAgAGBQJX2lDsAAoJEFeSeDsgb+4wkGwQAIwzMytHdyCpBf6c8/yVXb0o LBx750uv/3SZqIPMD4WllOqKkO9Ts6KRZihaK1KQzpjk+jKzWJl7aK6WArCZtkzA vB47dcxZgx/6SklJguHXa2kmbvcOZXTMMz3y/qhs42GMioplivrGHB8VV2mpz3Lo lRpSIv8vzy9aRZaWK2/AzrGEGXpscKm2zxLvRlPPvtiVS7AARGcd6dcg8/QKEclw DoH5JrKVEh3L/UsNmKVISHRoFO/5xdnNq9Pc3Cus06iyfXw74da0+EB3lpKwhMT5 0LH4Rq8uIUUO29dNeqC1dSJ1YvEk39TyLlTQqPr0yLtqi9hUpqUjEibTtGO8IHXg SuyLTA000t0JcP+vRdNnyAmewbqgkmPclP5ijkpqVragy6KBZp7yNmguvl0kcplU EXIn05Y5bFYyaMJQ7wYgOf+bZ9cytNLlGbRAYEQzVGyMZyh9Big7CCo7ESPpBK+j 0Wy36Y2kDzws2rA6RrScv2D5evjN3qtLijJVjBXFhCNBy5fWIVLtvsDW17KGFljW +L2FL1cuqHsAJq4tsXtSyEFDA1AFJItKNp3MUkauclkKaDrCCSPbqdUGPJRFSRTe AVjPSSUo8LZ9SWym6swkjv6xFpBxat5CjrCv5VfEO1ZCo0jGsRsi6jsLLidPahL1 5Gea8OAI0MxgVk3OR3qu =33f1 -----END PGP SIGNATURE----- -- More information about gnome-shell-extensions: http://pkg.kali.org/pkg/gnome-shell-extensions