treewide: xdg_utils -> xdg-utils

34 files changed, 71 insertions, 71 deletions

diff --git a/pkgs/applications/audio/bitwig-studio/bitwig-studio1.nix b/pkgs/applications/audio/bitwig-studio/bitwig-studio1.nix
index 97c27d4ad9aff..fca3eaf223e9f 100644
--- a/pkgs/applications/audio/bitwig-studio/bitwig-studio1.nix
+++ b/pkgs/applications/audio/bitwig-studio/bitwig-studio1.nix
@@ -3,7 +3,7 @@
 , libbsd, libjack2, libpng, ffmpeg_3
 , libxkbcommon
 , makeWrapper, pixman, autoPatchelfHook
-, xdg_utils, zenity, zlib }:
+, xdg-utils, zenity, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "bitwig-studio";
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   ];
 
   binPath = lib.makeBinPath [
-    xdg_utils zenity ffmpeg_3
+    xdg-utils zenity ffmpeg_3
   ];
 
   installPhase = ''
diff --git a/pkgs/applications/audio/bitwig-studio/bitwig-studio3.nix b/pkgs/applications/audio/bitwig-studio/bitwig-studio3.nix
index 31086b3674d90..2a12632494b0e 100644
--- a/pkgs/applications/audio/bitwig-studio/bitwig-studio3.nix
+++ b/pkgs/applications/audio/bitwig-studio/bitwig-studio3.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, alsaLib, cairo, dpkg, freetype
 , gdk-pixbuf, glib, gtk3, lib, xorg
 , libglvnd, libjack2, ffmpeg_3
-, libxkbcommon, xdg_utils, zlib, pulseaudio
+, libxkbcommon, xdg-utils, zlib, pulseaudio
 , wrapGAppsHook, makeWrapper }:
 
 stdenv.mkDerivation rec {
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   ];
 
   binPath = lib.makeBinPath [
-    xdg_utils ffmpeg_3
+    xdg-utils ffmpeg_3
   ];
 
   ldLibraryPath = lib.strings.makeLibraryPath buildInputs;
diff --git a/pkgs/applications/audio/faust/faust2firefox.nix b/pkgs/applications/audio/faust/faust2firefox.nix
index b2cc6f4645753..c718aa06806a4 100644
--- a/pkgs/applications/audio/faust/faust2firefox.nix
+++ b/pkgs/applications/audio/faust/faust2firefox.nix
@@ -1,5 +1,5 @@
 { faust
-, xdg_utils
+, xdg-utils
 }:
 
 # This just runs faust2svg, then attempts to open a browser using
@@ -9,6 +9,6 @@ faust.wrap {
 
   baseName = "faust2firefox";
 
-  runtimeInputs = [ xdg_utils ];
+  runtimeInputs = [ xdg-utils ];
 
 }
diff --git a/pkgs/applications/misc/avrdudess/default.nix b/pkgs/applications/misc/avrdudess/default.nix
index 696d69c701c9c..29469d9fff915 100644
--- a/pkgs/applications/misc/avrdudess/default.nix
+++ b/pkgs/applications/misc/avrdudess/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, runtimeShell, fetchurl, unzip, mono, avrdude, gtk2, xdg_utils }:
+{ lib, stdenv, runtimeShell, fetchurl, unzip, mono, avrdude, gtk2, xdg-utils }:
 
 stdenv.mkDerivation {
   name = "avrdudess-2.2.20140102";
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
     export LD_LIBRARY_PATH="${lib.makeLibraryPath [gtk2 mono]}"
     # We need PATH from user env for xdg-open to find its tools, which
     # typically depend on the currently running desktop environment.
-    export PATH="${lib.makeBinPath [ avrdude xdg_utils ]}:\$PATH"
+    export PATH="${lib.makeBinPath [ avrdude xdg-utils ]}:\$PATH"
 
     # avrdudess must have its resource files in its current working directory
     cd $out/avrdudess && exec ${mono}/bin/mono "$out/avrdudess/avrdudess.exe" "\$@"
diff --git a/pkgs/applications/misc/calibre/default.nix b/pkgs/applications/misc/calibre/default.nix
index 47d2ee52f8130..7917975f4f28d 100644
--- a/pkgs/applications/misc/calibre/default.nix
+++ b/pkgs/applications/misc/calibre/default.nix
@@ -20,7 +20,7 @@
 , python3Packages
 , libusb1
 , libmtp
-, xdg_utils
+, xdg-utils
 , makeDesktopItem
 , removeReferencesTo
 }:
@@ -84,7 +84,7 @@ mkDerivation rec {
     poppler_utils
     qtbase
     sqlite
-    xdg_utils
+    xdg-utils
   ] ++ (
     with python3Packages; [
       apsw
diff --git a/pkgs/applications/misc/eureka-editor/default.nix b/pkgs/applications/misc/eureka-editor/default.nix
index 0b5922f8f699c..2e70beb6173ca 100644
--- a/pkgs/applications/misc/eureka-editor/default.nix
+++ b/pkgs/applications/misc/eureka-editor/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchzip, fltk, zlib, xdg_utils, xorg, libjpeg, libGL }:
+{ lib, stdenv, fetchzip, fltk, zlib, xdg-utils, xorg, libjpeg, libGL }:
 
 stdenv.mkDerivation rec {
   pname = "eureka-editor";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0fpj13aq4wh3f7473cdc5jkf1c71jiiqmjc0ihqa0nm3hic1d4yv";
   };
 
-  buildInputs = [ fltk zlib xdg_utils libjpeg xorg.libXinerama libGL ];
+  buildInputs = [ fltk zlib xdg-utils libjpeg xorg.libXinerama libGL ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/applications/misc/far2l/default.nix b/pkgs/applications/misc/far2l/default.nix
index c3e9218b58867..f95fb5ed6ecab 100644
--- a/pkgs/applications/misc/far2l/default.nix
+++ b/pkgs/applications/misc/far2l/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch, makeWrapper, cmake, pkg-config, wxGTK30, glib, pcre, m4, bash,
-  xdg_utils, gvfs, zip, unzip, gzip, bzip2, gnutar, p7zip, xz, imagemagick, darwin }:
+  xdg-utils, gvfs, zip, unzip, gzip, bzip2, gnutar, p7zip, xz, imagemagick, darwin }:
 
 let
   newer-colorer-schemes = fetchFromGitHub {
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   '' + ''
     echo 'echo ${version}' > far2l/bootstrap/scripts/vbuild.sh
     substituteInPlace far2l/bootstrap/open.sh              \
-      --replace 'xdg-open'    '${xdg_utils}/bin/xdg-open'
+      --replace 'xdg-open'    '${xdg-utils}/bin/xdg-open'
     substituteInPlace far2l/vtcompletor.cpp                \
       --replace '"/bin/bash"' '"${bash}/bin/bash"'
     substituteInPlace multiarc/src/formats/zip/zip.cpp     \
diff --git a/pkgs/applications/misc/fff/default.nix b/pkgs/applications/misc/fff/default.nix
index 2b21c984f34ff..a3f791940cbf5 100644
--- a/pkgs/applications/misc/fff/default.nix
+++ b/pkgs/applications/misc/fff/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, makeWrapper, bashInteractive, xdg_utils, file, coreutils, w3m, xdotool }:
+{ lib, stdenv, fetchFromGitHub, makeWrapper, bashInteractive, xdg-utils, file, coreutils, w3m, xdotool }:
 
 stdenv.mkDerivation rec {
   pname = "fff";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "14ymdw6l6phnil0xf1frd5kgznaiwppcic0v4hb61s1zpf4wrshg";
   };
 
-  pathAdd = lib.makeSearchPath "bin" ([ xdg_utils file coreutils w3m xdotool ]);
+  pathAdd = lib.makeSearchPath "bin" ([ xdg-utils file coreutils w3m xdotool ]);
 
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ bashInteractive ];
diff --git a/pkgs/applications/misc/lutris/fhsenv.nix b/pkgs/applications/misc/lutris/fhsenv.nix
index d7eabae0e8e5a..dbb6301d2862b 100644
--- a/pkgs/applications/misc/lutris/fhsenv.nix
+++ b/pkgs/applications/misc/lutris/fhsenv.nix
@@ -97,7 +97,7 @@ in buildFHSUserEnv {
     libcap libtiff libva libgphoto2 libxslt libsndfile giflib zlib glib
     alsaLib zziplib bash dbus keyutils zip cabextract freetype unzip coreutils
     readline gcc SDL SDL2 curl graphite2 gtk2 gtk3 udev ncurses wayland libglvnd
-    vulkan-loader xdg_utils sqlite gnutls p11-kit libbsd harfbuzz
+    vulkan-loader xdg-utils sqlite gnutls p11-kit libbsd harfbuzz
 
     # PCSX2 // TODO: "libgobject-2.0.so.0: wrong ELF class: ELFCLASS64"
 
diff --git a/pkgs/applications/misc/qdirstat/default.nix b/pkgs/applications/misc/qdirstat/default.nix
index 7830f2035d9cd..29cd7967e1309 100644
--- a/pkgs/applications/misc/qdirstat/default.nix
+++ b/pkgs/applications/misc/qdirstat/default.nix
@@ -1,5 +1,5 @@
 { lib, fetchFromGitHub, qmake
-, coreutils, xdg_utils, bash
+, coreutils, xdg-utils, bash
 , makeWrapper, perlPackages, mkDerivation }:
 
 let
@@ -28,7 +28,7 @@ mkDerivation {
     for i in src/SysUtil.cpp src/FileSizeStatsWindow.cpp
     do
       substituteInPlace $i \
-        --replace /usr/bin/xdg-open ${xdg_utils}/bin/xdg-open
+        --replace /usr/bin/xdg-open ${xdg-utils}/bin/xdg-open
     done
     for i in src/Cleanup.cpp src/cleanup-config-page.ui
     do
diff --git a/pkgs/applications/networking/browsers/brave/default.nix b/pkgs/applications/networking/browsers/brave/default.nix
index e5872c66104eb..6e772c7931dbf 100644
--- a/pkgs/applications/networking/browsers/brave/default.nix
+++ b/pkgs/applications/networking/browsers/brave/default.nix
@@ -38,7 +38,7 @@
 , udev
 , xorg
 , zlib
-, xdg_utils
+, xdg-utils
 , wrapGAppsHook
 }:
 
@@ -79,7 +79,7 @@ rpath = lib.makeLibraryPath [
   nss
   pango
   udev
-  xdg_utils
+  xdg-utils
   xorg.libxcb
   zlib
 ];
@@ -144,8 +144,8 @@ stdenv.mkDerivation rec {
       done
 
       # Replace xdg-settings and xdg-mime
-      ln -sf ${xdg_utils}/bin/xdg-settings $out/opt/brave.com/brave/xdg-settings
-      ln -sf ${xdg_utils}/bin/xdg-mime $out/opt/brave.com/brave/xdg-mime
+      ln -sf ${xdg-utils}/bin/xdg-settings $out/opt/brave.com/brave/xdg-settings
+      ln -sf ${xdg-utils}/bin/xdg-mime $out/opt/brave.com/brave/xdg-mime
   '';
 
   installCheckPhase = ''
diff --git a/pkgs/applications/networking/browsers/chromium/common.nix b/pkgs/applications/networking/browsers/chromium/common.nix
index 8bb049afc6647..d25dd2a783017 100644
--- a/pkgs/applications/networking/browsers/chromium/common.nix
+++ b/pkgs/applications/networking/browsers/chromium/common.nix
@@ -4,7 +4,7 @@
 , gnutar, bzip2, flac, speex, libopus
 , libevent, expat, libjpeg, snappy
 , libpng, libcap
-, xdg_utils, yasm, nasm, minizip, libwebp
+, xdg-utils, yasm, nasm, minizip, libwebp
 , libusb1, pciutils, nss, re2
 
 , python2Packages, perl, pkg-config
@@ -89,7 +89,7 @@ let
     bzip2 flac speex opusWithCustomModes
     libevent expat libjpeg snappy
     libpng libcap
-    xdg_utils minizip libwebp
+    xdg-utils minizip libwebp
     libusb1 re2
     ffmpeg libxslt libxml2
     nasm
@@ -196,7 +196,7 @@ let
           '/usr/share/locale/' \
           '${glibc}/share/locale/'
 
-      sed -i -e 's@"\(#!\)\?.*xdg-@"\1${xdg_utils}/bin/xdg-@' \
+      sed -i -e 's@"\(#!\)\?.*xdg-@"\1${xdg-utils}/bin/xdg-@' \
         chrome/browser/shell_integration_linux.cc
 
       sed -i -e '/lib_loader.*Load/s!"\(libudev\.so\)!"${lib.getLib systemd}/lib/\1!' \
diff --git a/pkgs/applications/networking/browsers/chromium/default.nix b/pkgs/applications/networking/browsers/chromium/default.nix
index f8eee605b8efb..a9d975f411521 100644
--- a/pkgs/applications/networking/browsers/chromium/default.nix
+++ b/pkgs/applications/networking/browsers/chromium/default.nix
@@ -1,5 +1,5 @@
 { newScope, config, stdenv, fetchurl, makeWrapper
-, llvmPackages_11, ed, gnugrep, coreutils, xdg_utils
+, llvmPackages_11, ed, gnugrep, coreutils, xdg-utils
 , glib, gtk3, gnome3, gsettings-desktop-schemas, gn, fetchgit
 , libva ? null
 , pipewire_0_2
@@ -190,7 +190,7 @@ in stdenv.mkDerivation {
     export XDG_DATA_DIRS=$XDG_ICON_DIRS:$GSETTINGS_SCHEMAS_PATH\''${XDG_DATA_DIRS:+:}\$XDG_DATA_DIRS
 
     # Mainly for xdg-open but also other xdg-* tools:
-    export PATH="${xdg_utils}/bin\''${PATH:+:}\$PATH"
+    export PATH="${xdg-utils}/bin\''${PATH:+:}\$PATH"
 
     .
     w
diff --git a/pkgs/applications/networking/browsers/firefox/wrapper.nix b/pkgs/applications/networking/browsers/firefox/wrapper.nix
index e3e8ba610d0ad..31cfe0247ee4d 100644
--- a/pkgs/applications/networking/browsers/firefox/wrapper.nix
+++ b/pkgs/applications/networking/browsers/firefox/wrapper.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, makeDesktopItem, makeWrapper, lndir, config
-, replace, fetchurl, zip, unzip, jq, xdg_utils, writeText
+, replace, fetchurl, zip, unzip, jq, xdg-utils, writeText
 
 ## various stuff that can be plugged in
 , flashplayer, hal-flash
@@ -265,7 +265,7 @@ let
             --suffix LD_LIBRARY_PATH ':' "$libs" \
             --suffix-each GTK_PATH ':' "$gtk_modules" \
             --suffix-each LD_PRELOAD ':' "$(cat $(filterExisting $(addSuffix /extra-ld-preload $plugins)))" \
-            --prefix PATH ':' "${xdg_utils}/bin" \
+            --prefix PATH ':' "${xdg-utils}/bin" \
             --prefix-contents PATH ':' "$(filterExisting $(addSuffix /extra-bin-path $plugins))" \
             --suffix PATH ':' "$out${browser.execdir or "/bin"}" \
             --set MOZ_APP_LAUNCHER "${browserName}${nameSuffix}" \
diff --git a/pkgs/applications/networking/browsers/google-chrome/default.nix b/pkgs/applications/networking/browsers/google-chrome/default.nix
index c32652c8bfc9d..c5e5aff77e018 100644
--- a/pkgs/applications/networking/browsers/google-chrome/default.nix
+++ b/pkgs/applications/networking/browsers/google-chrome/default.nix
@@ -22,7 +22,7 @@
 
 # Additional dependencies according to other distros.
 ## Ubuntu
-, liberation_ttf, curl, util-linux, xdg_utils, wget
+, liberation_ttf, curl, util-linux, xdg-utils, wget
 ## Arch Linux.
 , flac, harfbuzz, icu, libpng, libopus, snappy, speechd
 ## Gentoo
@@ -57,7 +57,7 @@ let
     dbus gdk-pixbuf gcc-unwrapped.lib
     systemd
     libexif
-    liberation_ttf curl util-linux xdg_utils wget
+    liberation_ttf curl util-linux xdg-utils wget
     flac harfbuzz icu libpng opusWithCustomModes snappy speechd
     bzip2 libcap at-spi2-atk at-spi2-core
     kerberos libdrm mesa coreutils
diff --git a/pkgs/applications/networking/ftp/filezilla/default.nix b/pkgs/applications/networking/ftp/filezilla/default.nix
index 4c47c316753e5..877cdec4ca8d5 100644
--- a/pkgs/applications/networking/ftp/filezilla/default.nix
+++ b/pkgs/applications/networking/ftp/filezilla/default.nix
@@ -12,7 +12,7 @@
 , sqlite
 , tinyxml
 , wxGTK30-gtk3
-, xdg_utils
+, xdg-utils
 }:
 
 stdenv.mkDerivation rec {
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
     tinyxml
     wxGTK30-gtk3
     wxGTK30-gtk3.gtk
-    xdg_utils
+    xdg-utils
   ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/applications/networking/instant-messengers/franz/generic.nix b/pkgs/applications/networking/instant-messengers/franz/generic.nix
index 96865374bed16..7bbad79823327 100644
--- a/pkgs/applications/networking/instant-messengers/franz/generic.nix
+++ b/pkgs/applications/networking/instant-messengers/franz/generic.nix
@@ -22,7 +22,7 @@
 , expat
 , udev
 , libnotify
-, xdg_utils
+, xdg-utils
 }:
 
 # Helper function for building a derivation for Franz and forks.
@@ -85,7 +85,7 @@ stdenv.mkDerivation rec {
   postFixup = ''
     wrapProgram $out/opt/${name}/${pname} \
       --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath runtimeDependencies}" \
-      --prefix PATH : ${xdg_utils}/bin \
+      --prefix PATH : ${xdg-utils}/bin \
       "''${gappsWrapperArgs[@]}"
   '';
 }
diff --git a/pkgs/applications/networking/instant-messengers/hipchat/default.nix b/pkgs/applications/networking/instant-messengers/hipchat/default.nix
index 323a2521b0fd6..f3736bfc64f6a 100644
--- a/pkgs/applications/networking/instant-messengers/hipchat/default.nix
+++ b/pkgs/applications/networking/instant-messengers/hipchat/default.nix
@@ -1,12 +1,12 @@
 { lib, stdenv, fetchurl, xorg, freetype, fontconfig, openssl, glib, nss, nspr, expat
 , alsaLib, dbus, zlib, libxml2, libxslt, makeWrapper, xkeyboard_config, systemd
-, libGL, xcbutilkeysyms, xdg_utils, libtool }:
+, libGL, xcbutilkeysyms, xdg-utils, libtool }:
 
 let
   version = "4.30.5.1682";
 
   rpath = lib.makeLibraryPath [
-    xdg_utils
+    xdg-utils
     xorg.libXext
     xorg.libSM
     xorg.libICE
diff --git a/pkgs/applications/networking/instant-messengers/slack/default.nix b/pkgs/applications/networking/instant-messengers/slack/default.nix
index 54c652aab6a81..44642ab8a930e 100644
--- a/pkgs/applications/networking/instant-messengers/slack/default.nix
+++ b/pkgs/applications/networking/instant-messengers/slack/default.nix
@@ -31,7 +31,7 @@
 , nss
 , pango
 , systemd
-, xdg_utils
+, xdg-utils
 , xorg
 }:
 
@@ -151,7 +151,7 @@ let
       rm $out/bin/slack
       makeWrapper $out/lib/slack/slack $out/bin/slack \
         --prefix XDG_DATA_DIRS : $GSETTINGS_SCHEMAS_PATH \
-        --prefix PATH : ${xdg_utils}/bin
+        --prefix PATH : ${xdg-utils}/bin
 
       # Fix the desktop link
       substituteInPlace $out/share/applications/slack.desktop \
diff --git a/pkgs/applications/networking/instant-messengers/teams/default.nix b/pkgs/applications/networking/instant-messengers/teams/default.nix
index af3235bbdc7c2..1625878a2d07e 100644
--- a/pkgs/applications/networking/instant-messengers/teams/default.nix
+++ b/pkgs/applications/networking/instant-messengers/teams/default.nix
@@ -10,7 +10,7 @@
 , at-spi2-atk
 , coreutils
 , gawk
-, xdg_utils
+, xdg-utils
 , systemd }:
 
 stdenv.mkDerivation rec {
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   ];
 
   preFixup = ''
-    gappsWrapperArgs+=(--prefix PATH : "${coreutils}/bin:${gawk}/bin:${xdg_utils}/bin")
+    gappsWrapperArgs+=(--prefix PATH : "${coreutils}/bin:${gawk}/bin:${xdg-utils}/bin")
   '';
 
   installPhase = ''
diff --git a/pkgs/applications/networking/instant-messengers/telegram/kotatogram-desktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/kotatogram-desktop/default.nix
index 190e051589696..676902d68ef65 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/kotatogram-desktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/kotatogram-desktop/default.nix
@@ -1,5 +1,5 @@
 { mkDerivation, lib, fetchFromGitHub, pkg-config, python3, cmake, ninja
-, qtbase, qtimageformats, libdbusmenu, hunspell, xdg_utils, ffmpeg_3, openalSoft
+, qtbase, qtimageformats, libdbusmenu, hunspell, xdg-utils, ffmpeg_3, openalSoft
 , lzma, lz4, xxHash, zlib, minizip, openssl, libtgvoip, microsoft_gsl, tl-expected
 , range-v3
 }:
@@ -26,7 +26,7 @@ mkDerivation rec {
   ];
 
   qtWrapperArgs = [
-    "--prefix PATH : ${xdg_utils}/bin"
+    "--prefix PATH : ${xdg-utils}/bin"
   ];
 
   cmakeFlags = [
diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
index 7a3638d94f369..693a01f5d89ae 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
@@ -5,7 +5,7 @@
 , tl-expected, hunspell
 # TODO: Shouldn't be required:
 , pcre, xorg, util-linux, libselinux, libsepol, epoxy, at-spi2-core, libXtst
-, xdg_utils
+, xdg-utils
 }:
 
 with lib;
@@ -83,7 +83,7 @@ in mkDerivation rec {
     wrapProgram $out/bin/telegram-desktop \
       "''${gappsWrapperArgs[@]}" \
       "''${qtWrapperArgs[@]}" \
-      --prefix PATH : ${xdg_utils}/bin \
+      --prefix PATH : ${xdg-utils}/bin \
       --set XDG_RUNTIME_DIR "XDG-RUNTIME-DIR"
     sed -i $out/bin/telegram-desktop \
       -e "s,'XDG-RUNTIME-DIR',\"\''${XDG_RUNTIME_DIR:-/run/user/\$(id --user)}\","
diff --git a/pkgs/applications/networking/instant-messengers/wavebox/default.nix b/pkgs/applications/networking/instant-messengers/wavebox/default.nix
index f90269fc83e34..ba0f867b2aa1d 100644
--- a/pkgs/applications/networking/instant-messengers/wavebox/default.nix
+++ b/pkgs/applications/networking/instant-messengers/wavebox/default.nix
@@ -1,5 +1,5 @@
 { alsaLib, autoPatchelfHook, fetchurl, gtk3, libnotify
-, makeDesktopItem, makeWrapper, nss, lib, stdenv, udev, xdg_utils
+, makeDesktopItem, makeWrapper, nss, lib, stdenv, udev, xdg-utils
 , xorg
 }:
 
@@ -54,7 +54,7 @@ in stdenv.mkDerivation {
 
   postFixup = ''
     makeWrapper $out/opt/wavebox/Wavebox $out/bin/wavebox \
-      --prefix PATH : ${xdg_utils}/bin
+      --prefix PATH : ${xdg-utils}/bin
   '';
 
   meta = with lib; {
diff --git a/pkgs/applications/networking/remote/teamviewer/default.nix b/pkgs/applications/networking/remote/teamviewer/default.nix
index c556ce35b2dec..30bd5346ace6e 100644
--- a/pkgs/applications/networking/remote/teamviewer/default.nix
+++ b/pkgs/applications/networking/remote/teamviewer/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchurl, autoPatchelfHook, makeWrapper, xdg_utils, dbus
+{ mkDerivation, lib, fetchurl, autoPatchelfHook, makeWrapper, xdg-utils, dbus
 , qtbase, qtwebkit, qtx11extras, qtquickcontrols, glibc
 , libXrandr, libX11, libXext, libXdamage, libXtst, libSM, libXfixes
 , wrapQtAppsHook
@@ -36,7 +36,7 @@ mkDerivation rec {
     ln -s $out/share/teamviewer/tv_bin/desktop/com.teamviewer.*.desktop $out/share/applications
     ln -s /var/lib/teamviewer $out/share/teamviewer/config
     ln -s /var/log/teamviewer $out/share/teamviewer/logfiles
-    ln -s ${xdg_utils}/bin $out/share/teamviewer/tv_bin/xdg-utils
+    ln -s ${xdg-utils}/bin $out/share/teamviewer/tv_bin/xdg-utils
 
     for i in 16 20 24 32 48 256; do
       size=$i"x"$i
diff --git a/pkgs/applications/office/mytetra/default.nix b/pkgs/applications/office/mytetra/default.nix
index 384d7fadaf0fe..3e2383fb35651 100644
--- a/pkgs/applications/office/mytetra/default.nix
+++ b/pkgs/applications/office/mytetra/default.nix
@@ -1,4 +1,4 @@
-{ lib, mkDerivation, fetchurl, qmake, qtsvg, makeWrapper, xdg_utils }:
+{ lib, mkDerivation, fetchurl, qmake, qtsvg, makeWrapper, xdg-utils }:
 
 let
   version = "1.44.55";
@@ -26,7 +26,7 @@ in mkDerivation {
 
   postFixup = ''
     wrapProgram $out/bin/mytetra \
-      --prefix PATH : ${xdg_utils}/bin
+      --prefix PATH : ${xdg-utils}/bin
   '';
 
   meta = with lib; {
diff --git a/pkgs/applications/terminal-emulators/alacritty/default.nix b/pkgs/applications/terminal-emulators/alacritty/default.nix
index 6049b0e45e6aa..71986e6ec6f98 100644
--- a/pkgs/applications/terminal-emulators/alacritty/default.nix
+++ b/pkgs/applications/terminal-emulators/alacritty/default.nix
@@ -23,7 +23,7 @@
 , libxcb
 , libxkbcommon
 , wayland
-, xdg_utils
+, xdg-utils
 
   # Darwin Frameworks
 , AppKit
@@ -87,7 +87,7 @@ rustPlatform.buildRustPackage rec {
 
   postPatch = ''
     substituteInPlace alacritty/src/config/mouse.rs \
-      --replace xdg-open ${xdg_utils}/bin/xdg-open
+      --replace xdg-open ${xdg-utils}/bin/xdg-open
   '';
 
   installPhase = ''
diff --git a/pkgs/applications/terminal-emulators/wayst/default.nix b/pkgs/applications/terminal-emulators/wayst/default.nix
index 528e3f50ea066..dc79e48b24fbe 100644
--- a/pkgs/applications/terminal-emulators/wayst/default.nix
+++ b/pkgs/applications/terminal-emulators/wayst/default.nix
@@ -13,7 +13,7 @@
 , wayland
 
 , libnotify
-, xdg_utils
+, xdg-utils
 , makeDesktopItem
 }:
 
@@ -66,7 +66,7 @@ stdenv.mkDerivation rec {
 
   postPatch = ''
     substituteInPlace src/settings.c \
-      --replace xdg-open ${xdg_utils}/bin/xdg-open
+      --replace xdg-open ${xdg-utils}/bin/xdg-open
     substituteInPlace src/main.c \
       --replace notify-send ${libnotify}/bin/notify-send
   '';
diff --git a/pkgs/applications/version-management/git-and-tools/git-open/default.nix b/pkgs/applications/version-management/git-and-tools/git-open/default.nix
index 3ba53e837fa89..5e5bba3df7281 100644
--- a/pkgs/applications/version-management/git-and-tools/git-open/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-open/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, git, xdg_utils, gnugrep, fetchFromGitHub, makeWrapper}:
+{lib, stdenv, git, xdg-utils, gnugrep, fetchFromGitHub, makeWrapper}:
 
 stdenv.mkDerivation rec {
   pname = "git-open";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/bin
     cp git-open $out/bin
     wrapProgram $out/bin/git-open \
-      --prefix PATH : "${lib.makeBinPath [ git xdg_utils gnugrep ]}"
+      --prefix PATH : "${lib.makeBinPath [ git xdg-utils gnugrep ]}"
   '';
 
   meta = with lib; {
diff --git a/pkgs/applications/version-management/git-and-tools/lab/default.nix b/pkgs/applications/version-management/git-and-tools/lab/default.nix
index 284cbe7583987..41c4e653a6333 100644
--- a/pkgs/applications/version-management/git-and-tools/lab/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/lab/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildGoModule, fetchFromGitHub, makeWrapper, xdg_utils, installShellFiles, git }:
+{ lib, buildGoModule, fetchFromGitHub, makeWrapper, xdg-utils, installShellFiles, git }:
 
 buildGoModule rec {
   pname = "lab";
@@ -22,7 +22,7 @@ buildGoModule rec {
   buildFlagsArray = [ "-ldflags=-s -w -X main.version=${version}" ];
 
   postInstall = ''
-    wrapProgram $out/bin/lab --prefix PATH ":" "${lib.makeBinPath [ git xdg_utils ]}";
+    wrapProgram $out/bin/lab --prefix PATH ":" "${lib.makeBinPath [ git xdg-utils ]}";
     for shell in bash fish zsh; do
       $out/bin/lab completion $shell > lab.$shell
       installShellCompletion lab.$shell
diff --git a/pkgs/applications/version-management/rabbitvcs/default.nix b/pkgs/applications/version-management/rabbitvcs/default.nix
index 0384f9723d56e..e274f0b0335e2 100644
--- a/pkgs/applications/version-management/rabbitvcs/default.nix
+++ b/pkgs/applications/version-management/rabbitvcs/default.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, lib, python3Packages, meld, subversion, gvfs, xdg_utils, gtk3 }:
+{ fetchFromGitHub, lib, python3Packages, meld, subversion, gvfs, xdg-utils, gtk3 }:
 
 python3Packages.buildPythonApplication rec {
   pname = "rabbitvcs";
@@ -13,7 +13,7 @@ python3Packages.buildPythonApplication rec {
   };
 
   buildInputs = [ gtk3 ];
-  pythonPath = with python3Packages; [ configobj pygobject3 pysvn dulwich tkinter gvfs xdg_utils ];
+  pythonPath = with python3Packages; [ configobj pygobject3 pysvn dulwich tkinter gvfs xdg-utils ];
 
   prePatch = ''
       sed -ie 's|if sys\.argv\[1\] == "install":|if False:|' ./setup.py
diff --git a/pkgs/applications/version-management/sparkleshare/default.nix b/pkgs/applications/version-management/sparkleshare/default.nix
index a7d1f86652c10..da6bb386535c4 100644
--- a/pkgs/applications/version-management/sparkleshare/default.nix
+++ b/pkgs/applications/version-management/sparkleshare/default.nix
@@ -19,7 +19,7 @@
   stdenv,
   symlinkJoin,
   webkit2-sharp,
-  xdg_utils,
+  xdg-utils,
 }:
 
 stdenv.mkDerivation rec {
@@ -66,7 +66,7 @@ stdenv.mkDerivation rec {
             mono
             openssh
             openssl
-            xdg_utils
+            xdg-utils
           ];
         }}/bin \
         --set MONO_GAC_PREFIX ${lib.concatStringsSep ":" [
diff --git a/pkgs/applications/video/manim/default.nix b/pkgs/applications/video/manim/default.nix
index 667b2bb2b885e..f2d33506ffcdd 100644
--- a/pkgs/applications/video/manim/default.nix
+++ b/pkgs/applications/video/manim/default.nix
@@ -1,5 +1,5 @@
 { lib, buildPythonApplication, fetchFromGitHub, pythonOlder, file, fetchpatch
-, cairo, ffmpeg_3, sox, xdg_utils, texlive
+, cairo, ffmpeg_3, sox, xdg-utils, texlive
 , colour, numpy, pillow, progressbar, scipy, tqdm, opencv , pycairo, pydub
 , pbr, fetchPypi
 }:
@@ -28,14 +28,14 @@ buildPythonApplication rec {
     pycairo
     pydub
 
-    cairo sox ffmpeg_3 xdg_utils
+    cairo sox ffmpeg_3 xdg-utils
   ];
 
   # Test with texlive to see whether it works but don't propagate
   # because it's huge and optional
   # TODO: Use smaller TexLive distribution
   #       Doesn't need everything but it's hard to figure out what it needs
-  checkInputs = [ cairo sox ffmpeg_3 xdg_utils texlive.combined.scheme-full ];
+  checkInputs = [ cairo sox ffmpeg_3 xdg-utils texlive.combined.scheme-full ];
 
   # Simple test and complex test with LaTeX
   checkPhase = ''
diff --git a/pkgs/applications/video/mkvtoolnix/default.nix b/pkgs/applications/video/mkvtoolnix/default.nix
index 5735771b5d3b5..8ac7af3b216b5 100644
--- a/pkgs/applications/video/mkvtoolnix/default.nix
+++ b/pkgs/applications/video/mkvtoolnix/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitLab, pkg-config, autoconf, automake, libiconv, drake
-, ruby, docbook_xsl, file, xdg_utils, gettext, expat, boost, libebml, zlib
+, ruby, docbook_xsl, file, xdg-utils, gettext, expat, boost, libebml, zlib
 , fmt, libmatroska, libogg, libvorbis, flac, libxslt, cmark, pcre2
 , withGUI ? true
   , qtbase ? null
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
-    expat file xdg_utils boost libebml zlib fmt
+    expat file xdg-utils boost libebml zlib fmt
     libmatroska libogg libvorbis flac cmark pcre2
   ] ++ optional  stdenv.isDarwin libiconv
     ++ optionals withGUI [ qtbase qtmultimedia wrapQtAppsHook ];
diff --git a/pkgs/applications/video/subtitleeditor/default.nix b/pkgs/applications/video/subtitleeditor/default.nix
index 3dfd9d4b09ba3..cc3d518ff884a 100644
--- a/pkgs/applications/video/subtitleeditor/default.nix
+++ b/pkgs/applications/video/subtitleeditor/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, intltool, file,
   desktop-file-utils, enchant, gtk3, gtkmm3, gst_all_1, hicolor-icon-theme,
-  libsigcxx, libxmlxx, xdg_utils, isocodes, wrapGAppsHook
+  libsigcxx, libxmlxx, xdg-utils, isocodes, wrapGAppsHook
 }:
 
 let
@@ -41,7 +41,7 @@ stdenv.mkDerivation {
     hicolor-icon-theme
     libsigcxx
     libxmlxx
-    xdg_utils
+    xdg-utils
     isocodes
   ];