diff --git a/.gitignore b/.gitignore
index f90866e..609a2d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /xdg-desktop-portal-gtk-1.1.1.tar.xz
 /xdg-desktop-portal-gtk-1.2.0.tar.xz
 /xdg-desktop-portal-gtk-1.4.0.tar.xz
+/xdg-desktop-portal-gtk-1.5.0.tar.xz
diff --git a/sources b/sources
index 0e6701c..b401e5b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (xdg-desktop-portal-gtk-1.4.0.tar.xz) = 200fa490c486fbd61279cd6786b55b7ae85d88026d13b3d2d337d69d5d0c0f56babc9c0a8217b26e4771cd8d77c05871b9689e42b170a413083c4004d62db9ed
+SHA512 (xdg-desktop-portal-gtk-1.5.0.tar.xz) = 44e16161edac74a0a870a1dfa15eaad14eaa778abbaa48c11bb690b73fb250b3fd9326f7caf8cb797b4a7c3fa945adf3dee8c328631b1589e46773e3fd8f227b
diff --git a/xdg-desktop-portal-gtk-1.5.0-fix-build-libx11.patch b/xdg-desktop-portal-gtk-1.5.0-fix-build-libx11.patch
new file mode 100644
index 0000000..fb820b8
--- /dev/null
+++ b/xdg-desktop-portal-gtk-1.5.0-fix-build-libx11.patch
@@ -0,0 +1,26 @@
+From a2dd7a680cdec4b804beaf22482ece03fc49efcb Mon Sep 17 00:00:00 2001
+From: David King <dking@redhat.com>
+Date: Fri, 4 Oct 2019 20:58:07 +0100
+Subject: [PATCH] build: require x11 for remote display monitor
+
+---
+ configure.ac | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 88a9cba..d2b4d54 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -57,7 +57,8 @@ AC_SUBST([DBUS_INTERFACES_DIR], [`$PKG_CONFIG --variable=interfaces_dir dbus-1`]
+ AC_SUBST([GDBUS_CODEGEN], [`$PKG_CONFIG --variable gdbus_codegen gio-2.0`])
+ AC_SUBST([GLIB_COMPILE_RESOURCES], [`$PKG_CONFIG --variable glib_compile_resources gio-2.0`])
+ 
+-PKG_CHECK_MODULES(GTK, [xdg-desktop-portal >= 1.0 glib-2.0 >= 2.44 gio-unix-2.0 gtk+-3.0 >= 3.14 gtk+-unix-print-3.0 fontconfig])
++PKG_CHECK_MODULES(GTK, [xdg-desktop-portal >= 1.0 glib-2.0 >= 2.44 gio-unix-2.0
++gtk+-3.0 >= 3.14 gtk+-unix-print-3.0 fontconfig x11])
+ AC_SUBST(GTK_CFLAGS)
+ AC_SUBST(GTK_LIBS)
+ 
+-- 
+2.23.0
+
diff --git a/xdg-desktop-portal-gtk.spec b/xdg-desktop-portal-gtk.spec
index eaf7413..4ecd0f6 100644
--- a/xdg-desktop-portal-gtk.spec
+++ b/xdg-desktop-portal-gtk.spec
@@ -1,20 +1,24 @@
 %global xdg_desktop_portal_version 1.1.1
 
 Name:           xdg-desktop-portal-gtk
-Version:        1.4.0
+Version:        1.5.0
 Release:        1%{?dist}
 Summary:        Backend implementation for xdg-desktop-portal using GTK+
 
 License:        LGPLv2+
 URL:            https://github.com/flatpak/%{name}
 Source0:        https://github.com/flatpak/%{name}/releases/download/%{version}/%{name}-%{version}.tar.xz
+Patch0:         xdg-desktop-portal-gtk-1.5.0-fix-build-libx11.patch
 
 BuildRequires:  gcc
 BuildRequires:  gettext
+BuildRequires:  pkgconfig(fontconfig)
 BuildRequires:  pkgconfig(gtk+-unix-print-3.0)
 BuildRequires:  pkgconfig(xdg-desktop-portal) >= %{xdg_desktop_portal_version}
 %{?systemd_requires}
 BuildRequires:  systemd
+# For Patch0.
+BuildRequires:  autoconf automake gettext-devel libtool
 Requires:       dbus
 Requires:       xdg-desktop-portal >= %{xdg_desktop_portal_version}
 %if 0%{?fedora}
@@ -29,10 +33,11 @@ org.gnome.SessionManager D-Bus interfaces.
 
 
 %prep
-%setup -q
+%autosetup -p1
 
 
 %build
+autoreconf --force --install
 %configure --disable-silent-rules
 %make_build
 
@@ -61,6 +66,9 @@ org.gnome.SessionManager D-Bus interfaces.
 
 
 %changelog
+* Fri Oct 04 2019 David King <amigadave@amigadave.com> - 1.5.0-1
+- Update to 1.5.0
+
 * Mon Aug 12 2019 Kalev Lember <klember@redhat.com> - 1.4.0-1
 - Update to 1.4.0