diff --git a/README.txt b/README.txt
index 85220a7..d6f3c92 100644
--- a/README.txt
+++ b/README.txt
@@ -3,25 +3,37 @@ TODO
 
 * pass/otp setup
 * mblaze
-* pipewire/dbus + rnnoise ig
+* noise suppression
 * custom plumber
 * cgo config to always use plumber
 * automatic backups with borg + script
 * cupload <<< file
+* platinum9/nineicons for icons
+
+requirements
+------------
+
+packages from ./pkgs.txt, use `xbps-install -y $(<pkgs.txt)`.
+install michaelforney's velox, see self-compiled packages.
 
 limitations
 -----------
 
-* no dbus, so no spotify or pipewire
-	install dbus, enable the service,
-	use exec dbus-run-session dwm in .xinitrc
-	to use dbus
-* no audio denoiser(unless i use pipewire)
+* no noise suppression(rnnoise would be good)
+
+Guides
+======
+
+dbus
+----
+dbus is not provided by default, to use it:
+
+install dbus, enable the service,
+use `exec dbus-run-session swc-launch velox` in ~/.profile
+
 
 self-compiled packages
 ----------------------
-
-needed: michaelforney's velox
 recommended: meh dwm cgo(see dl.kentoj.de/patches/cgo-*)
 
 mkdir ~/pkg
@@ -60,8 +72,3 @@ no beep
 
 restart or simply:
 	rmmod pcspkr
-
-theming
--------
-for gtk i like BellePintosGrande
-for icons, platinum9/nineicons
diff --git a/files/.local/bin/cupload b/files/.local/bin/cupload
new file mode 100755
index 0000000..66b5172
--- /dev/null
+++ b/files/.local/bin/cupload
@@ -0,0 +1,5 @@
+#!/bin/sh
+set -e
+
+file="${1:-/dev/stdin}"
+cat "$file" | ssh -T paste@kentoj.de -- $@
diff --git a/pkgs.txt b/pkgs.txt
index bdf4f47..dfb3843 100644
--- a/pkgs.txt
+++ b/pkgs.txt
@@ -18,6 +18,8 @@ lr
 luakit
 lxappearance
 lxterminal
+man-pages-devel
+man-pages-posix
 mtm
 netsurf
 opendoas