diff --git a/.gitignore b/.gitignore
index f8f32b3..00072fb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,4 @@
 /colord-1.3.3.tar.xz
 /colord-1.3.4.tar.xz
 /colord-1.3.5.tar.xz
+/colord-1.4.0.tar.xz
diff --git a/colord.spec b/colord.spec
index d4634c1..5e24a97 100644
--- a/colord.spec
+++ b/colord.spec
@@ -18,8 +18,8 @@
 
 Summary:   Color daemon
 Name:      colord
-Version:   1.3.5
-Release:   3%{?dist}
+Version:   1.4.0
+Release:   1%{?dist}
 License:   GPLv2+ and LGPLv2+
 URL:       http://www.freedesktop.org/software/colord/
 Source0:   http://www.freedesktop.org/software/colord/releases/%{name}-%{version}.tar.xz
@@ -28,7 +28,6 @@ BuildRequires: dbus-devel
 BuildRequires: docbook-utils
 BuildRequires: gettext
 BuildRequires: glib2-devel
-BuildRequires: intltool
 BuildRequires: systemd-devel
 BuildRequires: lcms2-devel >= 2.6
 BuildRequires: libgudev1-devel
@@ -39,6 +38,7 @@ BuildRequires: vala-tools
 BuildRequires: libgusb-devel >= 0.2.2
 BuildRequires: gtk-doc
 BuildRequires: color-filesystem
+BuildRequires: meson
 %if !0%{?rhel}
 BuildRequires: bash-completion
 %endif
@@ -109,44 +109,34 @@ This may be useful for CMYK soft-proofing or for extra device support.
 %setup -q
 
 %build
-export CFLAGS='-fno-strict-aliasing %optflags'
 # Set ~2 GiB limit so that colprof is forced to work in chunks when
 # generating the print profile rather than trying to allocate a 3.1 GiB
 # chunk of RAM to put the entire B-to-A tables in.
 ulimit -Sv 2000000
-%configure \
-        --with-daemon-user=colord \
-        --enable-gtk-doc \
-        --enable-vala \
+
+%meson \
+    -Denable-vala=false \
 %if 0%{?build_print_profiles}
-        --enable-print-profiles \
+    -Denable-print-profiles=true \
 %else
-        --disable-print-profiles \
+    -Denable-print-profiles=false \
 %endif
 %if 0%{?enable_sane}
-        --enable-sane \
+    -Denable-sane=true \
 %endif
 %if 0%{?rhel}
-        --disable-bash-completion \
-        --disable-argyllcms-sensor \
+    -Denable-bash-completion=false \
+    -Denable-argyllcms-sensor=false \
 %endif
 %if !0%{?rhel}
-        --enable-libcolordcompat \
+    -Denable-libcolordcompat=true \
 %endif
-        --disable-static \
-        --disable-rpath \
-        --disable-examples \
-        --disable-silent-rules \
-        --disable-dependency-tracking
+    -Dwith-daemon-user=colord
 
-make %{?_smp_mflags}
+%meson_build
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT
-
-# Remove static libs and libtool archives.
-find %{buildroot} -name '*.la' -exec rm -f {} ';'
-find %{buildroot} -name '*.a' -exec rm -f {} ';'
+%meson_install
 
 # databases
 touch $RPM_BUILD_ROOT%{_localstatedir}/lib/colord/mapping.db
@@ -187,7 +177,7 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 %attr(755,colord,colord) %dir %{_localstatedir}/lib/colord/icc
 %{_bindir}/*
 %{_datadir}/glib-2.0/schemas/org.freedesktop.ColorHelper.gschema.xml
-%{_sysconfdir}/dbus-1/system.d/org.freedesktop.ColorManager.conf
+%{_datadir}/dbus-1/system.d/org.freedesktop.ColorManager.conf
 %{_datadir}/dbus-1/interfaces/org.freedesktop.ColorManager*.xml
 %{_datadir}/polkit-1/actions/org.freedesktop.color.policy
 %{_datadir}/dbus-1/system-services/org.freedesktop.ColorManager.service
@@ -218,6 +208,7 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 %dir %{_icccolordir}/colord
 %{_icccolordir}/colord/AdobeRGB1998.icc
 %{_icccolordir}/colord/ProPhotoRGB.icc
+%{_icccolordir}/colord/Rec709.icc
 %{_icccolordir}/colord/SMPTE-C-RGB.icc
 %{_icccolordir}/colord/sRGB.icc
 
@@ -285,13 +276,21 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 %{_libdir}/libcolorhug.so
 %{_libdir}/pkgconfig/*.pc
 %{_datadir}/gir-1.0/*.gir
-%{_datadir}/vala/vapi/colord.vapi
+#%{_datadir}/vala/vapi/colord.vapi
 
 %files devel-docs
 %dir %{_datadir}/gtk-doc/html/colord
 %{_datadir}/gtk-doc/html/colord/*
 
 %changelog
+* Wed Aug 09 2017 Richard Hughes <richard@hughsie.com> 1.4.0-1
+- New upstream version
+- Port to the Meson build system
+- Correctly build the ICC transfer curve for Rec709
+- Do not spin the Huey LEDs when the sensor is embedded
+- Do not use /tmp to create profiles
+- Use a different Huey unlock code on the W700 laptop
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.5-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
 
diff --git a/sources b/sources
index 4da9484..cc4fc44 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (colord-1.3.5.tar.xz) = a0084ad2c08ae88c8023b8bade68f6cf25e13c77a6a37ef127b2914e86b06e6a7a783f9ab3585243d975dbbe1120d5daae13bdb586aefe519bf675458683025f
+SHA512 (colord-1.4.0.tar.xz) = 4733d30bc5277b60c96b035c0aaf7a16243fabfd8769ff743f0ac10279da423f5d00223270e5e5281cced7a2b39a9c477c2da5e3b0db18c642f6710641402849