diff --git a/gimp.spec b/gimp.spec
index 44a5a36..cae098a 100644
--- a/gimp.spec
+++ b/gimp.spec
@@ -17,7 +17,7 @@ Version: 	2.0.4
 %if %prever
 Release: 0.%{prever}.1
 %else
-Release: 2
+Release: 3
 %endif
 Epoch:		1
 License: 	GPL, LGPL
@@ -159,6 +159,13 @@ mkdir -p $RPM_BUILD_ROOT/%{_infodir} $RPM_BUILD_ROOT/%{_includedir} \
 # makeinstall macro won't work here - libexec is overriden
 make DESTDIR=$RPM_BUILD_ROOT install
 
+# build MimeType list
+pushd $RPM_BUILD_ROOT%{_datadir}/gimp/%{subver}/misc
+# canary
+[ ! "$(perl -e 'while (<>) { m/^MimeType=/ && print $_ }' < gimp.desktop)" ]
+perl -e 'print "MimeType="; while (<>) { m/^$/ && next; m/^[ \t]/ && next; m/^#/ && next; chomp (); print "$_;"; } print "\n";' < gimp.keys >> gimp.desktop
+popd
+
 #
 # Plugins and modules change often (grab the executeable ones)
 #
@@ -330,6 +337,9 @@ cat gimp-plugin-files gimp-all.lang > gimp.files
 %{_libdir}/pkgconfig/*
 
 %changelog
+* Thu Aug 26 2004 Nils Philippsen <nphilipp@redhat.com>
+- add MimeType to desktop file
+
 * Tue Aug 10 2004 Nils Philippsen <nphilipp@redhat.com>
 - build requires libwmf-devel