diff --git a/linguist.desktop b/linguist.desktop
index 2236a72..61036b3 100644
--- a/linguist.desktop
+++ b/linguist.desktop
@@ -3,7 +3,7 @@ Name=Qt4 Linguist
 Comment=Add translations to Qt4 applications
 Exec=linguist-qt4
 Icon=linguist
-MimeType=application/x-linguist;
+MimeType=text/vnd.trolltech.linguist;application/x-linguist;
 Terminal=false
 Encoding=UTF-8
 Type=Application
diff --git a/qt.spec b/qt.spec
index 4a16c30..436ab30 100644
--- a/qt.spec
+++ b/qt.spec
@@ -15,7 +15,7 @@ Summary: Qt toolkit
 Name:    qt
 Epoch:   1
 Version: 4.7.0
-Release: 0.4.%{pre}%{?dist}
+Release: 0.5.%{pre}%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
 License: LGPLv2 with exceptions or GPLv3 with exceptions
@@ -1018,6 +1018,9 @@ fi
 
 
 %changelog
+* Fri Apr 02 2010 Rex Dieter <rdieter@fedoraproject.org> - 4.7.0-0.5.tp
+- Associate text/vnd.trolltech.linguist with linguist (#579082)
+
 * Tue Mar 23 2010 Tom "spot" Callaway <tcallawa@redhat.com> - 4.7.0-0.4.tp
 - fix type cast issue on sparc64