diff --git a/gnu/build/file-systems.scm b/gnu/build/file-systems.scm
index 1c733f43b4..08f7d478ec 100644
--- a/gnu/build/file-systems.scm
+++ b/gnu/build/file-systems.scm
@@ -44,6 +44,10 @@
             uuid->string
             string->uuid
             string->iso9660-uuid
+            string->ext2-uuid
+            string->ext3-uuid
+            string->ext4-uuid
+            string->btrfs-uuid
 
             bind-mount
 
@@ -552,6 +556,11 @@ UUID representation."
                      (time-low 4) (time-mid 2) (time-hi 2)
                      (clock-seq 2) (node 6)))))))
 
+(define string->ext2-uuid string->uuid)
+(define string->ext3-uuid string->uuid)
+(define string->ext4-uuid string->uuid)
+(define string->btrfs-uuid string->uuid)
+
 
 (define* (canonicalize-device-spec spec #:optional (title 'any))
   "Return the device name corresponding to SPEC.  TITLE is a symbol, one of
diff --git a/gnu/local.mk b/gnu/local.mk
index 29919e8b3d..b15cb2cf5c 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -633,6 +633,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/gmp-faulty-test.patch			\
   %D%/packages/patches/gnome-tweak-tool-search-paths.patch	\
   %D%/packages/patches/gnucash-price-quotes-perl.patch		\
+  %D%/packages/patches/gnutls-skip-trust-store-test.patch	\
+  %D%/packages/patches/gnutls-skip-pkgconfig-test.patch		\
   %D%/packages/patches/gobject-introspection-absolute-shlib-path.patch \
   %D%/packages/patches/gobject-introspection-cc.patch		\
   %D%/packages/patches/gobject-introspection-girepository.patch	\
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 7dca113fe0..e277385aec 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -288,6 +288,38 @@ the GData protocol — most notably, Google's services.  It provides APIs to
 access the common Google services, and has full asynchronous support.")
     (license license:lgpl2.1+)))
 
+(define-public libgxps
+  (package
+    (name "libgxps")
+    (version "0.2.5")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://gnome/sources/" name "/"
+                                  (version-major+minor version) "/"
+                                  name "-" version ".tar.xz"))
+              (sha256
+               (base32
+                "184r06s8g20cfigg7m169n42jjsc9wmzzlycr4g1fxxhr72r8x9y"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("gobject-introspection" ,gobject-introspection)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("cairo" ,cairo)
+       ("glib" ,glib)
+       ("libarchive" ,libarchive)
+       ("libjpeg" ,libjpeg)
+       ("lcms" ,lcms)
+       ("libtiff" ,libtiff)
+       ("nettle" ,nettle)))
+    (home-page "https://wiki.gnome.org/Projects/libgxps")
+    (synopsis "GObject-based library for handling and rendering XPS documents")
+    (description
+     "libgxps is a GObject-based library for handling and rendering XPS
+documents.  This package also contains binaries that can convert XPS documents
+to other formats.")
+    (license license:lgpl2.1+)))
+
 (define-public gnome-common
   (package
     (name "gnome-common")
@@ -593,13 +625,14 @@ forgotten when the session ends.")
                (("gtk-update-icon-cache") "true"))
              #t)))))
     (inputs
-     `(("libspectre" ,libspectre)
+     `(("libarchive" ,libarchive)
+       ("libgxps" ,libgxps)
+       ("libspectre" ,libspectre)
        ("djvulibre" ,djvulibre)
        ("ghostscript" ,ghostscript)
        ("poppler" ,poppler)
        ("libtiff" ,libtiff)
        ;; TODO:
-       ;;   Add libgxps for XPS support.
        ;;   Build libkpathsea as a shared library for DVI support.
        ;; ("libkpathsea" ,texlive-bin)
        ("gnome-desktop" ,gnome-desktop)
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index afddc8ed7a..d41dd7dc9e 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -900,14 +900,14 @@ MIDI functionality to the Linux-based operating system.")
 (define-public alsa-utils
   (package
     (name "alsa-utils")
-    (version "1.1.3")
+    (version "1.1.4")
     (source (origin
              (method url-fetch)
              (uri (string-append "ftp://ftp.alsa-project.org/pub/utils/"
                                  name "-" version ".tar.bz2"))
              (sha256
               (base32
-               "0z0nnqp1707bm02dys2d16m88lsg5nd26bqaf14rl3za9sjifwhj"))))
+               "17cxih9ibjp1193dyd79j50pyfa9dvrs6r9kpwrvzicjvr2110x7"))))
     (build-system gnu-build-system)
     (arguments
      ;; XXX: Disable man page creation until we have DocBook.
@@ -947,14 +947,14 @@ MIDI functionality to the Linux-based operating system.")
 (define-public alsa-plugins
   (package
     (name "alsa-plugins")
-    (version "1.1.1")
+    (version "1.1.4")
     (source (origin
              (method url-fetch)
              (uri (string-append "ftp://ftp.alsa-project.org/pub/plugins/"
                                  name "-" version ".tar.bz2"))
              (sha256
               (base32
-               "1w81z5jlwqhd1l2m7qrq69lc4k9dnrg1wn52jsl2hrf3hbhd394f"))))
+               "12hsvm6rpinjkg06pa9hzndkdrbfw6wk6yk00cm8y1gbv8xiq3ak"))))
     (build-system gnu-build-system)
     ;; TODO: Split libavcodec and speex if possible. It looks like they can not
     ;; be split, there are references to both in files.
diff --git a/gnu/packages/patches/gnutls-skip-pkgconfig-test.patch b/gnu/packages/patches/gnutls-skip-pkgconfig-test.patch
new file mode 100644
index 0000000000..1fad7c14e3
--- /dev/null
+++ b/gnu/packages/patches/gnutls-skip-pkgconfig-test.patch
@@ -0,0 +1,24 @@
+FIXME: The static test fails with an error such as:
+
+/tmp/guix-build-gnutls-3.5.13.drv-0/ccOnGPmc.o: In function `main':
+c.29617.tmp.c:(.text+0x5): undefined reference to `gnutls_global_init'
+collect2: error: ld returned 1 exit status
+FAIL pkgconfig.sh (exit status: 1)
+
+diff --git a/tests/pkgconfig.sh b/tests/pkgconfig.sh
+index 6bd4e62f9..05aab8278 100755
+--- a/tests/pkgconfig.sh
++++ b/tests/pkgconfig.sh
+@@ -57,11 +57,7 @@ echo "Trying dynamic linking with:"
+ echo "  * flags: $(${PKGCONFIG} --libs gnutls)"
+ echo "  * common: ${COMMON}"
+ echo "  * lib: ${CFLAGS}"
+-cc ${TMPFILE} -o ${TMPFILE_O} $(${PKGCONFIG} --libs gnutls) $(${PKGCONFIG} --cflags gnutls) ${COMMON}
+-
+-echo ""
+-echo "Trying static linking with $(${PKGCONFIG} --libs --static gnutls)"
+-cc ${TMPFILE} -o ${TMPFILE_O} $(${PKGCONFIG} --static --libs gnutls) $(${PKGCONFIG} --cflags gnutls) ${COMMON}
++gcc ${TMPFILE} -o ${TMPFILE_O} $(${PKGCONFIG} --libs gnutls) $(${PKGCONFIG} --cflags gnutls) ${COMMON}
+ 
+ rm -f ${TMPFILE} ${TMPFILE_O}
+ 
diff --git a/gnu/packages/patches/gnutls-skip-trust-store-test.patch b/gnu/packages/patches/gnutls-skip-trust-store-test.patch
new file mode 100644
index 0000000000..e0536712a5
--- /dev/null
+++ b/gnu/packages/patches/gnutls-skip-trust-store-test.patch
@@ -0,0 +1,15 @@
+Version 3.5.11 added a test to check that the default trust store is readable.
+It does not exist in the build environment, so pretend everything is fine.
+
+diff a/tests/trust-store.c b/tests/trust-store.c
+--- a/tests/trust-store.c
++++ b/tests/trust-store.c
+@@ -61,7 +61,7 @@
+ 	} else if (ret < 0) {
+ 		fail("error loading system trust store: %s\n", gnutls_strerror(ret));
+ 	} else if (ret == 0) {
+-		fail("no certificates were found in system trust store!\n");
++		success("no trust store in the Guix build environment!\n");
+ 	}
+ 
+ 	gnutls_certificate_free_credentials(x509_cred);
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 88bcb9723e..a9091ff707 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -15294,3 +15294,28 @@ from your Flask project.  It is a fork of Flask-Swagger.")
 
 (define-public python2-flasgger
   (package-with-python2 python-flasgger))
+
+(define-public python-swagger-spec-validator
+  (package
+    (name "python-swagger-spec-validator")
+    (version "2.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "swagger-spec-validator" version))
+       (sha256
+        (base32
+         "13hkpn2lycwr0468yqhjb3kwszqf7hjwlq61w7vdxq1caz31k4nw"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-jsonschema" ,python-jsonschema)
+       ("python-six" ,python-six)))
+    (home-page
+     "http://github.com/Yelp/swagger_spec_validator")
+    (synopsis "Validation of Swagger specifications")
+    (description "@code{swagger_spec_validator} provides a library for
+validating Swagger API specifications.")
+    (license license:asl2.0)))
+
+(define-public python2-swagger-spec-validator
+  (package-with-python2 python-swagger-spec-validator))
diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index 17cb2ac939..e36a02a6cc 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -9,6 +9,7 @@
 ;;; Copyright © 2016, 2017 ng0 <contact.ng0@cryptolab.net>
 ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -133,7 +134,7 @@ living in the same process.")
 (define-public gnutls
   (package
     (name "gnutls")
-    (version "3.5.10")
+    (version "3.5.13")
     (source (origin
              (method url-fetch)
              (uri
@@ -142,9 +143,12 @@ living in the same process.")
               (string-append "mirror://gnupg/gnutls/v"
                              (version-major+minor version)
                              "/gnutls-" version ".tar.xz"))
+             (patches
+              (search-patches "gnutls-skip-trust-store-test.patch"
+                              "gnutls-skip-pkgconfig-test.patch"))
              (sha256
               (base32
-               "17apwvdkkazh5w8z8mbanpj2yj8s2002qwy46wz4v3akpa33wi5g"))))
+               "15ihq6p0hnnhs8cnjrkj40dmlcaa1jjg8xg0g2ydbnlqs454ixbr"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
diff --git a/gnu/packages/tor.scm b/gnu/packages/tor.scm
index b31b58a26f..819092cb72 100644
--- a/gnu/packages/tor.scm
+++ b/gnu/packages/tor.scm
@@ -43,14 +43,14 @@
 (define-public tor
   (package
     (name "tor")
-    (version "0.3.0.7")
+    (version "0.3.0.8")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://dist.torproject.org/tor-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "00kxa83bn0axh7479fynp6r8znq5wy26kvb8ghixgjpkir2c8h4n"))))
+               "0j0dhq1zp6w6zy7y4kiw7zg1imbgv8nsl7imlzwc0951p2kknfk6"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags (list "--enable-expensive-hardening"
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 8a91a97017..702704ed46 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -1449,6 +1449,7 @@ filtering and encoding tasks.  It supports many file types, including AVI,
 DVD compatible MPEG files, MP4 and ASF, using a variety of codecs.  Tasks
 can be automated using projects, job queue and powerful scripting
 capabilities.")
+    (supported-systems '("x86_64-linux" "i686-linux" "armhf-linux"))
     ;; Software with various licenses is included, see License.txt.
     (license license:gpl2+)))
 
diff --git a/gnu/packages/wine.scm b/gnu/packages/wine.scm
index 7d51f899f0..ec3e96a8aa 100644
--- a/gnu/packages/wine.scm
+++ b/gnu/packages/wine.scm
@@ -55,14 +55,14 @@
 (define-public wine
   (package
     (name "wine")
-    (version "2.9")
+    (version "2.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://dl.winehq.org/wine/source/2.x"
                                   "/wine-" version ".tar.xz"))
               (sha256
                (base32
-                "0pslhs3kwjimlz5ad6vzzdw7lgbfpwl8vyg4jmf17p61pfxzfimc"))))
+                "0ygiaayi2mv6jl450d03i4x2gd2bg3mwk3s2pxas87g8sbzzg3a8"))))
     (build-system gnu-build-system)
     (native-inputs `(("pkg-config" ,pkg-config)
                      ("gettext" ,gettext-minimal)
diff --git a/gnu/packages/xdisorg.scm b/gnu/packages/xdisorg.scm
index d3f387e150..ca8b951bf4 100644
--- a/gnu/packages/xdisorg.scm
+++ b/gnu/packages/xdisorg.scm
@@ -55,6 +55,7 @@
   #:use-module (gnu packages gl)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
+  #:use-module (gnu packages icu4c)
   #:use-module (gnu packages maths)
   #:use-module (gnu packages m4)
   #:use-module (gnu packages ncurses)
@@ -449,7 +450,7 @@ of the screen selected by mouse.")
 (define-public slop
   (package
     (name "slop")
-    (version "6.3.43")
+    (version "6.3.45")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -458,12 +459,13 @@ of the screen selected by mouse.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0kazcnnarc61d3rjysaym9vadf31wisfd3sn076rsjnsldm4y66h"))))
+                "0lzyjcg6yff1vzlsda45i57khajp56yrmcjfa5faw3i60fnqqiy7"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f)) ; no "check" target
     (inputs
      `(("glm" ,glm)
+       ("icu4c" ,icu4c)
        ("libxext" ,libxext)
        ("libxrender" ,libxrender)
        ("mesa" ,mesa)))
diff --git a/gnu/system.scm b/gnu/system.scm
index b197abcdcc..580159a946 100644
--- a/gnu/system.scm
+++ b/gnu/system.scm
@@ -104,7 +104,7 @@
             boot-parameters?
             boot-parameters-label
             boot-parameters-root-device
-            boot-parameters-boot-name
+            boot-parameters-bootloader-name
             boot-parameters-store-device
             boot-parameters-store-mount-point
             boot-parameters-kernel
@@ -216,7 +216,7 @@ directly by the user."
   ;; exactly to the device field of the <file-system> object representing the
   ;; OS's root file system, so it might be a device path like "/dev/sda3".
   (root-device      boot-parameters-root-device)
-  (boot-name        boot-parameters-boot-name)
+  (bootloader-name  boot-parameters-bootloader-name)
   (store-device     boot-parameters-store-device)
   (store-mount-point boot-parameters-store-mount-point)
   (kernel           boot-parameters-kernel)
@@ -235,8 +235,8 @@ directly by the user."
       (label label)
       (root-device root)
 
-      (boot-name
-       (match (assq 'boot-name rest)
+      (bootloader-name
+       (match (assq 'bootloader-name rest)
          ((_ args) args)
          (#f       'grub))) ; for compatibility reasons.
 
@@ -306,7 +306,7 @@ The object has its kernel-arguments extended in order to make it bootable."
   (boot-parameters
    (label (menu-entry-label menu-entry))
    (root-device #f)
-   (boot-name 'custom)
+   (bootloader-name 'custom)
    (store-device #f)
    (store-mount-point #f)
    (kernel (menu-entry-linux menu-entry))
@@ -892,7 +892,7 @@ kernel arguments for that derivation to <boot-parameters>."
        (store -> (operating-system-store-file-system os))
        (bootloader  -> (bootloader-configuration-bootloader
                         (operating-system-bootloader os)))
-       (boot-name   -> (bootloader-name bootloader))
+       (bootloader-name -> (bootloader-name bootloader))
        (label -> (kernel->boot-label (operating-system-kernel os))))
     (return (boot-parameters
              (label label)
@@ -903,7 +903,7 @@ kernel arguments for that derivation to <boot-parameters>."
                 (operating-system-kernel-arguments os system.drv root-device)
                 (operating-system-user-kernel-arguments os)))
              (initrd initrd)
-             (boot-name boot-name)
+             (bootloader-name bootloader-name)
              (store-device (fs->boot-device store))
              (store-mount-point (file-system-mount-point store))))))
 
@@ -929,7 +929,7 @@ being stored into the \"parameters\" file)."
                     (kernel-arguments
                      #$(boot-parameters-kernel-arguments params))
                     (initrd #$(boot-parameters-initrd params))
-                    (boot-name #$(boot-parameters-boot-name params))
+                    (bootloader-name #$(boot-parameters-bootloader-name params))
                     (store
                      (device #$(boot-parameters-store-device params))
                      (mount-point #$(boot-parameters-store-mount-point params))))
diff --git a/guix/scripts/system.scm b/guix/scripts/system.scm
index f71b1d71b8..35675cc018 100644
--- a/guix/scripts/system.scm
+++ b/guix/scripts/system.scm
@@ -425,7 +425,7 @@ generation as its default entry.  STORE is an open connection to the store."
   "Return the bootloader name stored in SYSTEM's \"parameters\" file."
   (let ((params (unless-file-not-found
                  (read-boot-parameters-file system))))
-    (boot-parameters-boot-name params)))
+    (boot-parameters-bootloader-name params)))
 
 (define (reinstall-bootloader store number)
   "Re-install bootloader for existing system profile generation NUMBER.
@@ -521,7 +521,7 @@ list of services."
     (let* ((generation  (generation-file-name profile number))
            (params      (read-boot-parameters-file generation))
            (label       (boot-parameters-label params))
-           (boot-name   (boot-parameters-boot-name params))
+           (bootloader-name (boot-parameters-bootloader-name params))
            (root        (boot-parameters-root-device params))
            (root-device (if (bytevector? root)
                             (uuid->string root)
@@ -532,7 +532,7 @@ list of services."
       (format #t (G_ "  canonical file name: ~a~%") (readlink* generation))
       ;; TRANSLATORS: Please preserve the two-space indentation.
       (format #t (G_ "  label: ~a~%") label)
-      (format #t (G_ "  bootloader: ~a~%") boot-name)
+      (format #t (G_ "  bootloader: ~a~%") bootloader-name)
       (format #t (G_ "  root device: ~a~%") root-device)
       (format #t (G_ "  kernel: ~a~%") kernel))))