diff --git a/additional-lockers-support.patch b/additional-lockers-support.patch
deleted file mode 100644
index 48016a0..0000000
--- a/additional-lockers-support.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -ru a/scripts/xflock4 b/scripts/xflock4
---- a/scripts/xflock4	2014-08-31 02:24:02.000000000 +0800
-+++ b/scripts/xflock4	2019-06-06 07:52:48.399462547 +0800
-@@ -26,7 +26,9 @@
- 
- # Lock by xscreensaver or gnome-screensaver, if a respective daemon is running
- for lock_cmd in \
-+    "xfce4-screensaver-command -l" \
-     "xscreensaver-command -lock" \
-+    "light-locker-command -l" \
-     "gnome-screensaver-command --lock"
- do
-     $lock_cmd >/dev/null 2>&1 && exit
diff --git a/xfce4-session-4.12.1.tar.bz2 b/xfce4-session-4.12.1.tar.bz2
deleted file mode 100644
index 928bb1d..0000000
--- a/xfce4-session-4.12.1.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:97d7f2a2d0af7f3623b68d1f04091e02913b28f9555dab8b0d26c8a1299d08fd
-size 1289284
diff --git a/xfce4-session-Make-verbose-logging-conditional.patch b/xfce4-session-Make-verbose-logging-conditional.patch
deleted file mode 100644
index 5ee17f6..0000000
--- a/xfce4-session-Make-verbose-logging-conditional.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 26f9ae8df629f02af0773df2ed82db6b85c5b556 Mon Sep 17 00:00:00 2001
-From: Eric Koegel <eric.koegel@gmail.com>
-Date: Sat, 28 Mar 2015 16:57:24 +0300
-Subject: Make verbose logging conditional (Bug #11698)
-
-Bug report and patch submitted by Zhihao Yuan
-
-Signed-off-by: Eric Koegel <eric.koegel@gmail.com>
-
-diff --git a/xfce4-session/xfsm-global.h b/xfce4-session/xfsm-global.h
-index d2e0c29..d458712 100644
---- a/xfce4-session/xfsm-global.h
-+++ b/xfce4-session/xfsm-global.h
-@@ -49,7 +49,10 @@ extern XfsmSplashScreen *splash_screen;
- #if defined(G_HAVE_ISO_VARARGS)
- 
- #define xfsm_verbose(...)\
--    xfsm_verbose_real (__func__, __FILE__, __LINE__, __VA_ARGS__)
-+G_STMT_START{ \
-+  if (G_UNLIKELY (verbose)) \
-+    xfsm_verbose_real (__func__, __FILE__, __LINE__, __VA_ARGS__); \
-+}G_STMT_END
- 
- #else
- 
--- 
-cgit v0.10.1
-
diff --git a/xfce4-session-simple-splash-remove-shadows.patch b/xfce4-session-simple-splash-remove-shadows.patch
deleted file mode 100644
index 121e6c8..0000000
--- a/xfce4-session-simple-splash-remove-shadows.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-diff -urNp xfce4-session-4.8.0.orig/engines/simple/simple.c xfce4-session-4.8.0/engines/simple/simple.c
---- xfce4-session-4.8.0.orig/engines/simple/simple.c	2011-01-16 17:38:20.000000000 +0100
-+++ xfce4-session-4.8.0/engines/simple/simple.c	2011-02-02 18:44:31.000000000 +0100
-@@ -213,7 +213,6 @@ static void
- simple_next (XfsmSplashEngine *engine, const gchar *text)
- {
-   Simple *simple = (Simple *) engine->user_data;
--  GdkColor shcolor;
-   gint tw, th, tx, ty;
- 
-   pango_layout_set_text (simple->layout, text, -1);
-@@ -231,15 +230,6 @@ simple_next (XfsmSplashEngine *engine, c
- 
-   gdk_gc_set_clip_rectangle (simple->gc, &simple->textbox);
- 
--  /* draw shadow */
--  shcolor.red = (simple->fgcolor.red + simple->bgcolor.red) / 2;
--  shcolor.green = (simple->fgcolor.green + simple->bgcolor.green) / 2;
--  shcolor.blue = (simple->fgcolor.blue + simple->bgcolor.blue) / 2;
--  shcolor.red = (shcolor.red + shcolor.green + shcolor.blue) / 3;
--  shcolor.green = shcolor.red;
--  shcolor.blue = shcolor.red;
--
--  gdk_gc_set_rgb_fg_color (simple->gc, &shcolor);
-   gdk_draw_layout (simple->pixmap, simple->gc,
-                    tx + 2, ty + 2, simple->layout);
- 
diff --git a/xfce4-session-systemd-user-addons.patch b/xfce4-session-systemd-user-addons.patch
deleted file mode 100644
index f866543..0000000
--- a/xfce4-session-systemd-user-addons.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-Set XAUTHLOCALHOSTNAME in systemd user session, or starting of systemd-activated
-services will fail.
-Observed on openSUSE-Tumbleweed-Rescue-CD-x86_64-Snapshot20171213-Media.iso
-
-Index: b/scripts/xinitrc.in
-===================================================================
---- a/scripts/xinitrc.in
-+++ b/scripts/xinitrc.in
-@@ -86,6 +86,10 @@ cat /dev/null $XRESOURCES | xrdb -nocpp
- # load local modmap
- test -r $HOME/.Xmodmap && xmodmap $HOME/.Xmodmap
- 
-+# if XAUTHLOCALHOSTNAME is not set in systemd user session, starting of xfce4-notifyd etc. will fail
-+if systemctl --user list-jobs >/dev/null 2>&1; then # user session is running
-+  dbus-update-activation-environment --systemd XAUTHLOCALHOSTNAME=$XAUTHLOCALHOSTNAME
-+fi
- # check if we start xfce4-session with ck-launch-session. this is only
- # required for starting from a console, not a login manager
- if test "x$XFCE4_SESSION_WITH_CK" = "x1"; then
-Index: b/scripts/xinitrc.in.in
-===================================================================
---- a/scripts/xinitrc.in.in
-+++ b/scripts/xinitrc.in.in
-@@ -86,6 +86,10 @@ cat /dev/null $XRESOURCES | xrdb -nocpp
- # load local modmap
- test -r $HOME/.Xmodmap && xmodmap $HOME/.Xmodmap
- 
-+# if XAUTHLOCALHOSTNAME is not set in systemd user session, starting of xfce4-notifyd etc. will fail
-+if systemctl --user list-jobs >/dev/null 2>&1; then # user session is running
-+  dbus-update-activation-environment --systemd XAUTHLOCALHOSTNAME=$XAUTHLOCALHOSTNAME
-+fi
- # check if we start xfce4-session with ck-launch-session. this is only
- # required for starting from a console, not a login manager
- if test "x$XFCE4_SESSION_WITH_CK" = "x1"; then