diff --git a/apps/kitty/kitty.conf b/apps/kitty/kitty.conf
index fa71b39..e204cf5 100644
--- a/apps/kitty/kitty.conf
+++ b/apps/kitty/kitty.conf
@@ -18,7 +18,6 @@ map shift+insert paste_from_clipboard
 map ctrl+shift+v paste_from_selection
 
 enable_audio_bell no
-visual_bell_duration 1.0
 
 url_style single
 
diff --git a/apps/nnn/config.fish b/apps/nnn/config.fish
index 9bfbf54..70aa433 100644
--- a/apps/nnn/config.fish
+++ b/apps/nnn/config.fish
@@ -1,4 +1,4 @@
-set -Ux NNN_OPTS EHacdrx
+set -Ux NNN_OPTS EHacdx
 set -Ux NNN_COLORS 1234
 set -Ux NNN_PLUG p:preview
 set -Ux NNN_FCOLORS 030304020005050805030501
diff --git a/apps/shell/fish/aliases.fish b/apps/shell/fish/aliases.fish
index f0044df..ad5725a 100755
--- a/apps/shell/fish/aliases.fish
+++ b/apps/shell/fish/aliases.fish
@@ -10,6 +10,8 @@ alias lT 'lt -r'
 alias lc 'lt -t accessed'
 alias lC 'lc -r'
 
+set -gx CDPATH $CDPATH . $NICE_HOME
+
 function d -w cd --description "Quickly jump to NICE_HOME (or given relative or absolute path) and list files."
 	if scount $argv
 		cd $argv || exit 1
@@ -19,16 +21,13 @@ function d -w cd --description "Quickly jump to NICE_HOME (or given relative or
 	la
 end
 
-function c --description "Quickly jump to a subdirectory of NICE_HOME (or just to NICE_HOME if none given)"
+function c -w cd --description "Quickly jump to a subdirectory of NICE_HOME (or just to NICE_HOME if none given)"
 	if scount $argv
 		cd $NICE_HOME && d $argv || exit 1
 	else
 		d $NICE_HOME
 	end
 end
-complete --erase --command c
-complete --command c -a \
-	"(pushd $NICE_HOME && fd . . --max-depth 1 --min-depth 1 -x ls -p && popd)"
 
 alias cd.. "d .."
 alias cdd "d $DOTFILES_PATH"
@@ -108,3 +107,4 @@ alias wifi "sudo iwctl"
 alias year 'cal (date +%Y)'
 alias mount 'sudo -E mount'
 alias pa pulsemixer
+alias mail neomutt
diff --git a/bin/d_mosquitto b/bin/d_mosquitto
deleted file mode 100755
index 98edd85..0000000
--- a/bin/d_mosquitto
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env sh
-docker run -it --rm -p 1883:1883 -p 9001:9001 eclipse-mosquitto
-
diff --git a/bin/d_rabbitmq b/bin/d_rabbitmq
deleted file mode 100755
index f903916..0000000
--- a/bin/d_rabbitmq
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env sh
-docker run --rm -it -p 5672:5672 -p 15672:15672 rabbitmq:3-management