diff --git a/.gitignore b/.gitignore
index 0006c45..b937cf8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,7 @@ gnome-subtitles-1.0.tar.gz
 /gnome-subtitles-1.7.tar.gz
 /gnome-subtitles-1.7.1.tar.gz
 /gnome-subtitles-1.7.2.tar.gz
+/gnome-subtitles-1.8.tar.xz
+/gstreamer-sharp-1.20.3.tar.xz
+/GtkSharp-3.22.2.tar.gz
+/bindinator-13cdbcd.tar.gz
diff --git a/gnome-subtitles.spec b/gnome-subtitles.spec
index dcd6a4c..6461385 100644
--- a/gnome-subtitles.spec
+++ b/gnome-subtitles.spec
@@ -1,34 +1,47 @@
+%global debug_package %{nil}
+
 Name:           gnome-subtitles
-Version:        1.7.2
+Version:        1.8
 Release:        %autorelease
 Summary:        Subtitle editor for Gnome
 
 #Files under src/External/NCharDet are MPLv1.1 or GPLv2+ or LGPLv2+
 License:        GPLv2+ and (MPLv1.1 or GPLv2+ or LGPLv2+)
-URL:            http://gnome-subtitles.sourceforge.net/
-Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
+URL:            https://gnomesubtitles.org/
+Source0:        https://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.xz
+Source1:        https://gstreamer.freedesktop.org/src/gstreamer-sharp/gstreamer-sharp-1.20.3.tar.xz
+Source2:        https://github.com/GLibSharp/GtkSharp/archive/3.22.2/GtkSharp-3.22.2.tar.gz
+Source3:        https://github.com/GLibSharp/bindinator/archive/13cdbcdb9bd9e05666e56e7e374027fa719acda4/bindinator-13cdbcd.tar.gz
 
 BuildRequires:  desktop-file-utils
-BuildRequires:  gnome-doc-utils
 BuildRequires:  gcc
 BuildRequires:  libappstream-glib
+BuildRequires:  meson
 BuildRequires:  pkgconfig(mono)
 BuildRequires:  pkgconfig(gstreamer-video-1.0)
 BuildRequires:  pkgconfig(gstreamer-plugins-base-1.0)
 BuildRequires:  pkgconfig(gtk+-3.0)
-BuildRequires:  pkgconfig(gtk-sharp-3.0)
+#https://gitlab.gnome.org/GNOME/gnome-subtitles/-/issues/199
+#BuildRequires:  pkgconfig(gtk-sharp-3.0)
 BuildRequires:  intltool
 BuildRequires:  itstool
 BuildRequires:  make
 BuildRequires:  mono-devel
 BuildRequires:  mono-web
 BuildRequires:  perl(XML::Parser)
+#pulled in by bundled gstreamer-sharp
+BuildRequires:  pkgconfig(gstreamer-webrtc-1.0)
+BuildRequires:  pkgconfig(gst-editing-services-1.0)
 
 Requires:       enchant
 Requires:       gstreamer1-plugins-good-gtk
 Requires:       hicolor-icon-theme
 Requires:       mono-locale-extras
 
+Provides: bundled(gtk-sharp-3.0) = 3.22.2
+Provides: bundled(gstreamer1-sharp) = 1.20.3
+Provides: bundled(bindinator)
+
 # Mono only available on these:
 ExclusiveArch: %mono_arches
 
@@ -39,15 +52,21 @@ translation and synchronization.
 
 %prep
 %autosetup -p1
+%autosetup -T -D -a 1
+%autosetup -T -D -a 2
+%autosetup -T -D -a 3
+mv gstreamer-sharp-1.20.3 subprojects/gstreamer-sharp
+mv GtkSharp-3.22.2 subprojects/gtk-sharp
+mv bindinator-13cdbcdb9bd9e05666e56e7e374027fa719acda4 subprojects/bindinator
 
 
 %build
-%configure
-%make_build
+%meson -Dgstreamer-sharp:tests=disabled
+%meson_build
 
 
 %install
-%make_install
+%meson_install
 desktop-file-validate $RPM_BUILD_ROOT%{_datadir}/applications/org.gnome.GnomeSubtitles.desktop
 appstream-util validate-relax --nonet $RPM_BUILD_ROOT%{_metainfodir}/*.appdata.xml
 
@@ -55,12 +74,12 @@ appstream-util validate-relax --nonet $RPM_BUILD_ROOT%{_metainfodir}/*.appdata.x
 
 
 %files -f org.gnome.GnomeSubtitles.lang
-%doc AUTHORS ChangeLog COPYING NEWS README
+%license COPYING
+%doc AUTHORS NEWS README.md
 %{_bindir}/%{name}
 %{_libdir}/%{name}
 %{_datadir}/applications/org.gnome.GnomeSubtitles.desktop
 %{_datadir}/glib-2.0/schemas/org.gnome.GnomeSubtitles.gschema.xml
-%{_datadir}/help/*/%{name}
 %{_datadir}/icons/hicolor/scalable/apps/%{name}.svg
 %{_mandir}/man1/%{name}.1*
 %{_metainfodir}/org.gnome.GnomeSubtitles.appdata.xml
diff --git a/sources b/sources
index b240495..c25b57c 100644
--- a/sources
+++ b/sources
@@ -1 +1,4 @@
-SHA512 (gnome-subtitles-1.7.2.tar.gz) = 95e026e2d7902f6ba913760346906ee9d466c30507b47569705f1e1d4a9183022cf6931b99774e139291c134a0558f198afcc52a9d3563730bf7d964ab1f072c
+SHA512 (gnome-subtitles-1.8.tar.xz) = 0a1842960b1ed7dfe6933c4b69b1f45bf2e925ebd92b59fd848e70bfcd73fe5db9f5d10089c331373310ac6bdb707cf3c6e8d546d2a7bd14ca6e9c4e7c4d53b5
+SHA512 (gstreamer-sharp-1.20.3.tar.xz) = 7e17d49458c05384111262ad8fca1fa557ef71ad34a52fe8eb79bf8cbe62e15a9ef880dd9f004c94ae9cfdb8488bef107b1d278ae96678492116452368637e16
+SHA512 (GtkSharp-3.22.2.tar.gz) = 8d4fdcbd54ec795dd5d8bd1fd9e4ec5ea5fff5169392891c99656d3fa1fffda28bbe6ac4e32f1201e7ed03b9702f37e85cd315946bf055efdd7b264d23e6007a
+SHA512 (bindinator-13cdbcd.tar.gz) = 49f98a8a12ade202111331f79b2d3e3e11240c537e4f56e443673828b746d0084034f8e6570aa8424e48cdd7afcbfe5b09351a2154144f84ae9ce18e7af6529c