* Unregistering deepseq-1.3.0.1  ...
unregistering deepseq-1.3.0.1 would break the following packages: liblastfm-0.0.3.5 hoogle-4.2.13 xml-conduit-1.0.3 warp-1.3.0.1 attoparsec-conduit-0.5.0 network-conduit-0.5.0 wai-1.3.0 blaze-builder-conduit-0.5.0 conduit-0.5.2.3 cgi-3001.1.8.2 HUnit-1.2.5.1 liblastfm-0.0.3.4 Graphalyze-0.13.0.0 graphviz-2999.13.0.3 pandoc-1.9.4.2 lambdabot-utils-4.2.1 darcs-2.8.1 derive-2.5.10 hlint-1.8.31 aeson-pretty-0.6 oeis-0.3.1 Hach-0.1.0 highlighting-kate-0.5.2 citeproc-hs-0.3.4 hslogger-1.2.0 dbus-core-0.9.2.1 libmpd-0.8.0 vty-ui-1.5 urlencoded-0.3.0.1 simple-sendfile-0.2.6 vault-0.2.0.0 aeson-0.6.0.2 uniplate-1.6.7 http-types-0.7.3.0.1 blaze-html-0.5.0.0 HTTP-4000.2.3 regex-tdfa-1.1.8 blaze-builder-enumerator-0.2.0.5 csv-0.1.2 concrete-typerep-0.1.0.1 libxml-sax-0.7.2 texmath-0.6.0.6 vty-4.7.0.14 blaze-markup-0.5.1.0 json-0.5 case-insensitive-0.4.0.3 unordered-containers-0.2.2.0 network-2.3.1.0 polyparse-1.8 wl-pprint-text-1.0.0.0 enumerator-0.4.19 system-filepath-0.4.6 xml-1.3.12 tagsoup-0.12.7 xml-types-0.3.3 attoparsec-0.10.2.0 blaze-builder-0.3.1.0 parsec-3.1.3 hashable-1.1.2.5 text-0.11.2.3 (ignoring)