diff --git a/.gitignore b/.gitignore
index 1c04b6c..07511a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,5 @@ xfce4-taskmanager-1.0.0.tar.bz2
 /xfce4-taskmanager-1.5.5.tar.bz2
 /xfce4-taskmanager-1.5.6.tar.bz2
 /xfce4-taskmanager-1.5.7.tar.bz2
+/xfce4-taskmanager-1.5.8.tar.bz2
+/xfce4-taskmanager-1.6.0.tar.xz
diff --git a/sources b/sources
index 8d9d370..72b1d3e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (xfce4-taskmanager-1.5.7.tar.bz2) = b9c8a3d088b116ba51e3db8685052f68702283509d7a7a9e7a54c079fcdfefa22b019bc0f1572546907da1c8fcd0a98ae4320f7b99a3e77f49ed1a8e86f41a80
+SHA512 (xfce4-taskmanager-1.6.0.tar.xz) = 05d5ac1b0f9e15bbbb3cdba3afcc03f1e5bab38ecaf391997e4a29f0ddb267442fd5b191ac5a6689c76f806fbde3c4df0d93f9a5fbf5b0902ddcb9909afb75d5
diff --git a/xfce4-taskmanager.spec b/xfce4-taskmanager.spec
index 6257d5f..551e233 100644
--- a/xfce4-taskmanager.spec
+++ b/xfce4-taskmanager.spec
@@ -1,21 +1,22 @@
-%global majorversion 1.5
+%global majorversion 1.6
 
 Name:           xfce4-taskmanager
-Version:        1.5.7
+Version:        1.6.0
 Release:        %autorelease
 Summary:        Taskmanager for the Xfce desktop environment
 
-License:        GPLv2+
+# Automatically converted from old format: GPLv2+ - review is highly recommended.
+License:        GPL-2.0-or-later
 URL:            http://goodies.xfce.org/projects/applications/%{name}
-Source0:        http://archive.xfce.org/src/apps/%{name}/%{majorversion}/%{name}-%{version}.tar.bz2
+Source0:        http://archive.xfce.org/src/apps/%{name}/%{majorversion}/%{name}-%{version}.tar.xz
 
-BuildRequires: make
+BuildRequires:  make
 BuildRequires:  gcc-c++
 BuildRequires:  libxfce4ui-devel
 BuildRequires:  libXmu-devel
-BuildRequires:  gettext
+BuildRequires:  meson
 BuildRequires:  desktop-file-utils
-BuildRequires:  intltool
+BuildRequires:  libwnck3-devel
 
 %description
 A simple taskmanager for the Xfce desktop environment.
@@ -26,13 +27,12 @@ A simple taskmanager for the Xfce desktop environment.
 
 
 %build
-%configure --enable-gtk3
-
-%make_build
+%meson
+%meson_build
 
 
 %install
-%make_install
+%meson_install
 
 %find_lang %{name}
 
@@ -49,7 +49,7 @@ desktop-file-install \
 
 %files -f %{name}.lang
 %license COPYING
-%doc AUTHORS ChangeLog NEWS THANKS
+%doc AUTHORS NEWS THANKS
 %{_bindir}/%{name}
 %{_datadir}/applications/*%{name}.desktop
 %{_datadir}/icons/hicolor/*/apps/org.xfce.taskmanager.*