diff --git a/cube.spec b/cube.spec
index e65ec52..96ba929 100644
--- a/cube.spec
+++ b/cube.spec
@@ -2,7 +2,7 @@
 
 Name:           cube
 Version:        4.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        CUBE Uniform Behavioral Encoding generic presentation component
 
 License:        BSD
@@ -167,9 +167,8 @@ chrpath -d -k %{buildroot}%{_bindir}/* %{buildroot}%{_libdir}/{,cube-plugins/}*.
 cat <<EOF >CUBE.desktop
 [Desktop Entry]
 Comment=Performance profile browser CUBE
-Encoding=UTF-8
 Exec=/usr/bin/cube
-Icon=/usr/share/icons/cube/Cube.xpm
+Icon=/usr/share/icons/cubegui/Cube.xpm
 InitialPreference=3
 MimeType=application/cube;
 Name=Cube (scalasca.org)
@@ -179,6 +178,12 @@ Categories=Science;ComputerScience;DataVisualization;
 EOF
 desktop-file-install --dir=%{buildroot}%{_datadir}/applications CUBE.desktop
 
+# For abipkgdiff/taskotron; fixme: is there a conventional place to put it?
+cat >%{buildroot}%{_libdir}/cube-plugins/plugins.abignore <<EOF
+[suppress_file]
+file_name_regexp = .*-plugin\\.so.*
+EOF
+
 
 %check
 make -C cubelib-%version check || { cat test/test*/*log && false; }
@@ -270,6 +275,10 @@ fi
 
 
 %changelog
+* Tue Jun 19 2018 Dave Love <loveshack@fedoraproject.org> - 4.4-2
+- Add .abignore file
+- Fix desktop file
+
 * Mon May 14 2018 Dave Love <loveshack@fedoraproject.org> - 4.4-1
 - New version
 - Considerably restructured for new source structure, but keeping the