6 files changed, 6 insertions, 6 deletions
diff --git a/pkgs/desktops/xfce/applications/mousepad.nix b/pkgs/desktops/xfce/applications/mousepad.nix
index 5248d6567d2..1e1ef0cf846 100644
--- a/pkgs/desktops/xfce/applications/mousepad.nix
+++ b/pkgs/desktops/xfce/applications/mousepad.nix
@@ -24,6 +24,6 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = http://www.xfce.org/;
     description = "A simple text editor for Xfce";
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
   };
 }
diff --git a/pkgs/desktops/xfce/applications/ristretto.nix b/pkgs/desktops/xfce/applications/ristretto.nix
index a42e882710a..64e3c34453e 100644
--- a/pkgs/desktops/xfce/applications/ristretto.nix
+++ b/pkgs/desktops/xfce/applications/ristretto.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://goodies.xfce.org/projects/applications/${p_name}";
     description = "A fast and lightweight picture-viewer for the Xfce desktop environment";
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.eelco ];
   };
diff --git a/pkgs/desktops/xfce/applications/terminal.nix b/pkgs/desktops/xfce/applications/terminal.nix
index d891ad98fdc..15d90be3131 100644
--- a/pkgs/desktops/xfce/applications/terminal.nix
+++ b/pkgs/desktops/xfce/applications/terminal.nix
@@ -18,6 +18,6 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = http://www.xfce.org/projects/terminal;
     description = "A modern terminal emulator primarily for the Xfce desktop environment";
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
   };
 }
diff --git a/pkgs/desktops/xfce/applications/xfce4-mixer.nix b/pkgs/desktops/xfce/applications/xfce4-mixer.nix
index 972442dc56b..2b0f729c0a3 100644
--- a/pkgs/desktops/xfce/applications/xfce4-mixer.nix
+++ b/pkgs/desktops/xfce/applications/xfce4-mixer.nix
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = http://www.xfce.org/projects/xfce4-mixer; # referenced but inactive
     description = "A volume control application for the Xfce desktop environment";
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.eelco ];
   };
diff --git a/pkgs/desktops/xfce/applications/xfce4-notifyd.nix b/pkgs/desktops/xfce/applications/xfce4-notifyd.nix
index d39778c9371..a447812f9a7 100644
--- a/pkgs/desktops/xfce/applications/xfce4-notifyd.nix
+++ b/pkgs/desktops/xfce/applications/xfce4-notifyd.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://goodies.xfce.org/projects/applications/${p_name}";
     description = "Notification daemon for Xfce";
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.eelco ];
   };
diff --git a/pkgs/desktops/xfce/applications/xfce4-screenshooter.nix b/pkgs/desktops/xfce/applications/xfce4-screenshooter.nix
index 6e0d9d3e7e7..8181b809c83 100644
--- a/pkgs/desktops/xfce/applications/xfce4-screenshooter.nix
+++ b/pkgs/desktops/xfce/applications/xfce4-screenshooter.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = http://goodies.xfce.org/projects/applications/xfce4-screenshooter;
     description = "Xfce screenshooter";
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
   };
 }