diff --git a/gramps2/gramps.spec b/gramps2/gramps.spec
index a7ae4dc18..59522cb5b 100644
--- a/gramps2/gramps.spec
+++ b/gramps2/gramps.spec
@@ -22,6 +22,7 @@ Requires: python >= 2.2
 Requires: gnome-python2 >= 1.99
 Requires: gnome-python2-gconf >= 1.99
 Requires: gnome-python2-canvas >= 1.99
+Requires: gnome-python2-gnomevfs >= 1.99
 Requires: pygtk2 >= 1.99
 Requires: pygtk2-libglade >= 1.99
 
diff --git a/gramps2/src/DisplayTrace.py b/gramps2/src/DisplayTrace.py
index cf0ce7074..a584c23a0 100644
--- a/gramps2/src/DisplayTrace.py
+++ b/gramps2/src/DisplayTrace.py
@@ -49,12 +49,14 @@ from gettext import gettext as _
 _release_files = [
     "/etc/mandrake-release",
     "/etc/redhat-release",
+    "/etc/fedora-release",
     "/etc/turbolinux-release",
     "/etc/debian-version",
     "/etc/environment.corel",
     "/etc/debian-release",
     "/etc/SuSE-release",
     "/etc/slackware-release",
+    "/etc/slackware-version",
     "/etc/gentoo-release",
     ]