diff --git a/gpsd.spec b/gpsd.spec
index 771ce11..9d5398a 100644
--- a/gpsd.spec
+++ b/gpsd.spec
@@ -6,25 +6,36 @@
 %global with_qt 0
 %endif
 
-Name: gpsd
-Version: 3.20
-Release: 1%{?dist}.1
-Summary: Service daemon for mediating access to a GPS
-
-License: BSD
-URL: http://catb.org/gpsd/
-Source0: https://download-mirror.savannah.gnu.org/releases/gpsd/%{name}-%{version}.tar.gz
-Source11: gpsd.sysconfig
-
-BuildRequires: dbus-devel dbus-glib-devel ncurses-devel xmlto python3-devel
-BuildRequires: python3-scons python3-gobject python3-cairo python3-pyserial
-BuildRequires: desktop-file-utils bluez-libs-devel pps-tools-devel /usr/bin/c++
-BuildRequires: systemd
+Name:           gpsd
+Version:        3.20
+Release:        1%{?dist}.1
+Summary:        Service daemon for mediating access to a GPS
+
+License:        BSD
+URL:            http://catb.org/gpsd/
+Source0:        https://download-mirror.savannah.gnu.org/releases/gpsd/%{name}-%{version}.tar.gz
+Source11:       gpsd.sysconfig
+
+BuildRequires:  dbus-devel
+BuildRequires:  dbus-glib-devel
+BuildRequires:  ncurses-devel
+BuildRequires:  xmlto
+BuildRequires:  python3-devel
+BuildRequires:  gtk3-devel
+BuildRequires:  python3-scons
+BuildRequires:  python3-gobject
+BuildRequires:  python3-cairo
+BuildRequires:  python3-pyserial
+BuildRequires:  desktop-file-utils
+BuildRequires:  bluez-libs-devel
+BuildRequires:  pps-tools-devel
+BuildRequires:  /usr/bin/c++
+BuildRequires:  systemd
 %if %{with_qt}
-BuildRequires: qt-devel
+BuildRequires:  qt-devel
 %endif
 %ifnarch s390 s390x
-BuildRequires: libusb1-devel
+BuildRequires:  libusb1-devel
 %endif
 
 Requires: %{name}-libs%{?_isa} = %{version}-%{release}