diff --git a/gnome-nibbles-3.24.0.tar.xz b/gnome-nibbles-3.24.0.tar.xz
deleted file mode 100644
index 0243474..0000000
--- a/gnome-nibbles-3.24.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0ddc1fe03483958dd5513d04f5919ade991902d12da18a4c2d3307f818a5cb4f
-size 1614604
diff --git a/gnome-nibbles-3.24.1.tar.xz b/gnome-nibbles-3.24.1.tar.xz
new file mode 100644
index 0000000..ecfef97
--- /dev/null
+++ b/gnome-nibbles-3.24.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65582bac93f3a55ed287a94fd0a0d2ce6fe8f2c4c2efb640d92185952d23e4a5
+size 1651024
diff --git a/gnome-nibbles.changes b/gnome-nibbles.changes
index efcc26c..1e730fc 100644
--- a/gnome-nibbles.changes
+++ b/gnome-nibbles.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Wed Aug 22 08:18:02 UTC 2018 - bjorn.lie@gmail.com
+
+- Update to version 3.24.1:
+  + Fix missing label and button on level completed screen.
+  + Updated translations.
+- Drop hicolor-icon-theme and update-desktop-files BuildRequires
+  and glib2_gsettings_schema_requires, suse_update_desktop_file
+  macros, and post(un) handling of glib2_gsettings_schema_post(un),
+  desktop_database_post(un) and icon_theme_cache_post(un), no
+  longer needed.
+- Use autosetup and make_build macros.
+- Add fdupes BuildRequires and corresponding macro, remove dupes.
+
 -------------------------------------------------------------------
 Wed Feb 28 16:29:03 UTC 2018 - dimstar@opensuse.org
 
diff --git a/gnome-nibbles.spec b/gnome-nibbles.spec
index 74eb56d..94da2ff 100644
--- a/gnome-nibbles.spec
+++ b/gnome-nibbles.spec
@@ -17,17 +17,17 @@
 
 
 Name:           gnome-nibbles
-Version:        3.24.0
+Version:        3.24.1
 Release:        0
 Summary:        Worm Game for GNOME
 License:        GPL-3.0-or-later
 Group:          Amusements/Games/Action/Arcade
 URL:            https://live.gnome.org/Lightsoff
-Source:         http://download.gnome.org/sources/gnome-nibbles/3.24/%{name}-%{version}.tar.xz
-BuildRequires:  hicolor-icon-theme
+Source0:        https://download.gnome.org/sources/gnome-nibbles/3.24/%{name}-%{version}.tar.xz
+
+BuildRequires:  fdupes
 BuildRequires:  intltool >= 0.50.2
 BuildRequires:  pkgconfig
-BuildRequires:  update-desktop-files
 BuildRequires:  yelp-tools
 BuildRequires:  pkgconfig(clutter-1.0) >= 1.22.0
 BuildRequires:  pkgconfig(clutter-gtk-1.0) >= 1.4.0
@@ -37,7 +37,6 @@ BuildRequires:  pkgconfig(gtk+-3.0) >= 3.18.0
 BuildRequires:  pkgconfig(libcanberra-gtk3) >= 0.26
 BuildRequires:  pkgconfig(libgnome-games-support-1)
 Recommends:     %{name}-lang
-%glib2_gsettings_schema_requires
 
 %description
 Nibbles is a worm game for GNOME. The player controls a 2D worm while
@@ -47,26 +46,16 @@ causes a loss of points. When all points are lost, the player loses.
 %lang_package
 
 %prep
-%setup -q
+%autosetup
 
 %build
 %configure
-make %{?_smp_mflags}
+%make_build
 
 %install
 %make_install
+%fdupes %{buildroot}/%{_datadir}
 %find_lang %{name} %{?no_lang_C}
-%suse_update_desktop_file org.gnome.Nibbles
-
-%post
-%glib2_gsettings_schema_post
-%desktop_database_post
-%icon_theme_cache_post
-
-%postun
-%glib2_gsettings_schema_postun
-%desktop_database_postun
-%icon_theme_cache_postun
 
 %files
 %license COPYING
@@ -74,8 +63,7 @@ make %{?_smp_mflags}
 %doc %{_datadir}/help/C/%{name}/
 %{_bindir}/%{name}
 %{_datadir}/%{name}/
-%dir %{_datadir}/appdata
-%{_datadir}/appdata/org.gnome.Nibbles.appdata.xml
+%{_datadir}/metainfo/org.gnome.Nibbles.appdata.xml
 %{_datadir}/applications/org.gnome.Nibbles.desktop
 %{_datadir}/glib-2.0/schemas/org.gnome.nibbles.gschema.xml
 %{_datadir}/icons/hicolor/*/apps/%{name}*.*