diff -Nru wxmaxima-11.08.0/debian/changelog wxmaxima-11.08.0/debian/changelog
--- wxmaxima-11.08.0/debian/changelog	2011-08-15 11:53:25.000000000 +0530
+++ wxmaxima-11.08.0/debian/changelog	2012-05-01 21:04:40.000000000 +0530
@@ -1,3 +1,10 @@
+wxmaxima (11.08.0-1ubuntu0.1) precise-proposed; urgency=low
+
+  * debian/patches/003_pass_desktop_file_as_command_line_arg_to_wxMaxima.patch
+    - Indicates in the desktop file that a filename can be passed as command line argument to wxMaxima (LP: #887806)
+
+ -- Vibhav Pant <vibhavp@gmail.com>  Tue, 01 May 2012 20:43:53 +0530
+
 wxmaxima (11.08.0-1) unstable; urgency=low
 
   * New upstream release.
diff -Nru wxmaxima-11.08.0/debian/patches/003_pass_desktop_file_as_command_line_arg_to_wxMaxima.patch wxmaxima-11.08.0/debian/patches/003_pass_desktop_file_as_command_line_arg_to_wxMaxima.patch
--- wxmaxima-11.08.0/debian/patches/003_pass_desktop_file_as_command_line_arg_to_wxMaxima.patch	1970-01-01 05:30:00.000000000 +0530
+++ wxmaxima-11.08.0/debian/patches/003_pass_desktop_file_as_command_line_arg_to_wxMaxima.patch	2012-05-01 20:42:15.000000000 +0530
@@ -0,0 +1,20 @@
+Description: Indicates in the desktop file that a filename can be passed as command line argument to wxMaxima
+Author: Frank S. Thomas <fst@debian.org>
+Origin: upstream
+Bug-Ubuntu: https://launchpad.net/bugs/887806
+Reviewed-By: Frank S. Thomas <fst@debian.org>
+Last-Update: 2012-05-1
+
+--- wxmaxima-11.08.0.orig/wxmaxima.desktop
++++ wxmaxima-11.08.0/wxmaxima.desktop
+@@ -1,8 +1,9 @@
+ [Desktop Entry]
+ Name=wxMaxima
+ Comment=Perform symbolic and numeric calculations using Maxima
+-Exec=wxmaxima
++Exec=wxmaxima %f
+ Icon=/usr/share/wxMaxima/wxmaxima.png
+ Terminal=false
+ Type=Application
+ Categories=Education;Science;Math;X-Red-Hat-Base;X-Red-Hat-Base-Only;
++MimeType=text/x-wxmaxima-batch;
diff -Nru wxmaxima-11.08.0/debian/patches/series wxmaxima-11.08.0/debian/patches/series
--- wxmaxima-11.08.0/debian/patches/series	2011-08-15 11:53:25.000000000 +0530
+++ wxmaxima-11.08.0/debian/patches/series	2012-05-01 20:25:35.000000000 +0530
@@ -1 +1,2 @@
 002_adapt_desktop_file.patch
+003_pass_desktop_file_as_command_line_arg_to_wxMaxima.patch