diff --git a/applications-defaults/defaults.list b/applications-defaults/defaults.list
new file mode 100644
index 0000000..203e772
--- /dev/null
+++ b/applications-defaults/defaults.list
@@ -0,0 +1,6 @@
+[Default Applications]
+application/pdf=evince.desktop
+application/x-bzpdf=evince.desktop
+application/x-gzpdf=evince.desktop
+application/x-xzpdf=evince.desktop
+text/html=firefox.desktop
diff --git a/install.sh b/install.sh
index db302c3..78f1075 100755
--- a/install.sh
+++ b/install.sh
@@ -146,4 +146,6 @@ install_data logrotate/logrotate.service                  "$DESTDIR$systemdunitd
 install_data logrotate/logrotate.timer                    "$DESTDIR$systemdunitdir/logrotate.timer"
 install_data misc_systemd_units/network.service           "$DESTDIR$systemdunitdir/network.service"
 install_data misc_systemd_units/mxvlan.service            "$DESTDIR$systemdunitdir/mxvlan.service"
+mkdir -p "$DESTDIR$usr_prefix/share/applications"
+install_data applications-defaults/defaults.list          "$DESTDIR$usr_prefix/share/applications/defaults.list"
 exit