diff -Nru luckybackup-0.5.0/debian/changelog luckybackup-0.5.0/debian/changelog
--- luckybackup-0.5.0/debian/changelog	2020-11-19 13:58:33.000000000 +0000
+++ luckybackup-0.5.0/debian/changelog	2021-03-18 14:26:12.000000000 +0000
@@ -1,3 +1,10 @@
+luckybackup (0.5.0-5) unstable; urgency=medium
+
+  * Add patch 02-fix-pkexec from Bob to fix starting luckybackup as superuser.
+    Closes: #985169
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 18 Mar 2021 15:26:12 +0100
+
 luckybackup (0.5.0-4) unstable; urgency=medium
 
   * Adjust lintian overrides.
diff -Nru luckybackup-0.5.0/debian/patches/02-fix-pkexec.diff luckybackup-0.5.0/debian/patches/02-fix-pkexec.diff
--- luckybackup-0.5.0/debian/patches/02-fix-pkexec.diff	1970-01-01 00:00:00.000000000 +0000
+++ luckybackup-0.5.0/debian/patches/02-fix-pkexec.diff	2021-03-18 14:26:12.000000000 +0000
@@ -0,0 +1,11 @@
+# Fix luckybackup is not starting as superuser. Tested on KDE.
+# Closes: #985169
+
+diff -Naur luckybackup-0.5.0.orig/menu/luckybackup-pkexec luckybackup-0.5.0/menu/luckybackup-pkexec
+--- luckybackup-0.5.0.orig/menu/luckybackup-pkexec	2018-11-02 15:36:19.000000000 +0100
++++ luckybackup-0.5.0/menu/luckybackup-pkexec	2021-03-18 15:23:14.183871758 +0100
+@@ -1,3 +1,3 @@
+ #!/bin/sh
+-pkexec "/usr/bin/luckybackup" "$@"
+ 
++pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY "/usr/bin/luckybackup" "$@"
diff -Nru luckybackup-0.5.0/debian/patches/series luckybackup-0.5.0/debian/patches/series
--- luckybackup-0.5.0/debian/patches/series	2020-11-19 13:58:33.000000000 +0000
+++ luckybackup-0.5.0/debian/patches/series	2021-03-18 14:26:12.000000000 +0000
@@ -1 +1,2 @@
 01-spelling-error.diff
+02-fix-pkexec.diff