diff --git a/vym.desktop b/vym.desktop
index d4433bc..8ffbddf 100644
--- a/vym.desktop
+++ b/vym.desktop
@@ -2,8 +2,9 @@
 Encoding=UTF-8
 Name=Vym
 Comment=View your mind
-Exec=vym
-Icon=vym.png
+Exec=vym %f
+Icon=vym
+MimeType=application/x-vym;application/zip;
 Terminal=false
 Type=Application
 Categories=Qt;KDE;Office;
diff --git a/vym.spec b/vym.spec
index ad4aead..84b112c 100644
--- a/vym.spec
+++ b/vym.spec
@@ -1,6 +1,6 @@
 Name:           vym
 Version:        1.10.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        View your mind
 
 Group:          Applications/Productivity
@@ -8,6 +8,7 @@ License:        GPLv2+
 URL:            http://www.insilmaril.de/vym/
 Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.bz2
 Source1:        %{name}.desktop
+Source2:        vym.xml
 Patch0:         vym-1.10.0-dir-vars.patch
 Patch1:         vym-1.10.0-docdir-searchList.patch
 Patch2:         vym-1.10.0-xdg-open.patch
@@ -67,6 +68,9 @@ desktop-file-install --vendor fedora               \
 %{__cp} -p icons/%{name}.png %{buildroot}%{_datadir}/icons/hicolor/48x48/apps/%{name}.png
 %{__cp} -p icons/%{name}-editor.png %{buildroot}%{_datadir}/icons/hicolor/48x48/apps/%{name}-editor.png
 
+install -m a+rx,u+w -d %{buildroot}%{_datadir}/mime/packages
+install -p -m a+r,u+w %{SOURCE2} %{buildroot}%{_datadir}/mime/packages/vym.xml
+
 
 %clean
 %{__rm} -rf %{buildroot}
@@ -76,6 +80,8 @@ touch --no-create %{_datadir}/icons/hicolor || :
 if [ -x %{_bindir}/gtk-update-icon-cache ]; then
    %{_bindir}/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor || :
 fi
+
+update-desktop-database &> /dev/null || :
   
 %postun
 touch --no-create %{_datadir}/icons/hicolor || :
@@ -83,6 +89,7 @@ if [ -x %{_bindir}/gtk-update-icon-cache ]; then
   %{_bindir}/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor || :
 fi
 
+update-desktop-database &> /dev/null || :
 
 %files
 %defattr(-,root,root,-)
@@ -93,8 +100,12 @@ fi
 %{_datadir}/icons/hicolor/16x16/apps/%{name}*
 %{_datadir}/icons/hicolor/48x48/apps/%{name}*
 %{_datadir}/icons/hicolor/128x128/apps/%{name}.png
+%{_datadir}/mime/packages/vym.xml
 
 %changelog
+* Tue Jun 10 2008 Jon Ciesla <limb@jcomserv.net> - 1.10.0-4
+- Added mime type xml, BZ434929.
+
 * Fri Feb 08 2008 Jon Ciesla <limb@jcomserv.net> - 1.10.0-3
 - GCC 4.3 rebuild.
 
diff --git a/vym.xml b/vym.xml
new file mode 100644
index 0000000..fa0d380
--- /dev/null
+++ b/vym.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
+  <mime-type type="application/x-vym">
+    <sub-class-of type="application/zip"/>
+    <comment>View Your Mind file</comment>
+    <glob pattern="*.vym"/>
+  </mime-type>
+</mime-info>