diff --git a/meta-openembedded/meta-xfce/recipes-xfce/exo/exo_4.16.3.bb b/meta-openembedded/meta-xfce/recipes-xfce/exo/exo_4.16.3.bb
index f27171d..2b16444 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/exo/exo_4.16.3.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/exo/exo_4.16.3.bb
@@ -1,6 +1,6 @@
 DESCRIPTION = "Application library for the Xfce desktop environment"
 SECTION = "x11"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
 DEPENDS = "gtk+3 libxfce4ui virtual/libx11 liburi-perl-native cairo"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/garcon/garcon_4.16.1.bb b/meta-openembedded/meta-xfce/recipes-xfce/garcon/garcon_4.16.1.bb
index 65db345..a6c56ed 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/garcon/garcon_4.16.1.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/garcon/garcon_4.16.1.bb
@@ -1,6 +1,6 @@
 DESCRIPTION = "Xfce Menu Library"
 SECTION = "x11/libs"
-LICENSE = "LGPLv2"
+LICENSE = "LGPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=04a01abcbdabffae1ca26335a293276b"
 DEPENDS = "xfce4-dev-tools-native libxfce4ui intltool-native"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/libxfce4ui/libxfce4ui_4.16.1.bb b/meta-openembedded/meta-xfce/recipes-xfce/libxfce4ui/libxfce4ui_4.16.1.bb
index 2c6c742..e3d2a00 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/libxfce4ui/libxfce4ui_4.16.1.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/libxfce4ui/libxfce4ui_4.16.1.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Xfce4 Widget library and X Window System interaction"
 SECTION = "x11/libs"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=252890d9eee26aab7b432e8b8a616475"
 DEPENDS = "intltool-native perl-native gtk+3 libice libsm libxfce4util xfce4-dev-tools xfconf virtual/libx11"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/libxfce4util/libxfce4util_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/libxfce4util/libxfce4util_4.16.0.bb
index 9462b28..6824ac6 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/libxfce4util/libxfce4util_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/libxfce4util/libxfce4util_4.16.0.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Basic utility library for Xfce4"
 SECTION = "x11/libs"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=252890d9eee26aab7b432e8b8a616475"
 DEPENDS = "intltool-native xfce4-dev-tools-native glib-2.0"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/thunar-volman/thunar-volman_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/thunar-volman/thunar-volman_4.16.0.bb
index 5c669a5..e529bc8 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/thunar-volman/thunar-volman_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/thunar-volman/thunar-volman_4.16.0.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Automatic management of removable drives and media for thunar"
 SECTION = "x11"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 DEPENDS = "exo libnotify libgudev"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/thunar/thunar_4.16.9.bb b/meta-openembedded/meta-xfce/recipes-xfce/thunar/thunar_4.16.9.bb
index 0872110..93c41ae 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/thunar/thunar_4.16.9.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/thunar/thunar_4.16.9.bb
@@ -1,6 +1,6 @@
 SUMMARY = "File manager for the Xfce Desktop Environment"
 SECTION = "x11"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 DEPENDS = "libxml-parser-perl-native exo gdk-pixbuf libxfce4ui libsm startup-notification libnotify xfce4-panel udev"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/tumbler/tumbler_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/tumbler/tumbler_4.16.0.bb
index c5ab85d..6a583ad 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/tumbler/tumbler_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/tumbler/tumbler_4.16.0.bb
@@ -1,6 +1,6 @@
 DESCRIPTION = "Thumbnail service implementing the thumbnail management D-Bus specification"
 SECTION = "x11/libs"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
 DEPENDS = "freetype gdk-pixbuf poppler curl xfce4-dev-tools-native libxml2 libgsf"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-appfinder/xfce4-appfinder_4.16.1.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-appfinder/xfce4-appfinder_4.16.1.bb
index 89385b0..18d9fed 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-appfinder/xfce4-appfinder_4.16.1.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-appfinder/xfce4-appfinder_4.16.1.bb
@@ -1,6 +1,6 @@
 DESCRIPTION = "Xfce4 Application Finder"
 SECTION = "x11"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 DEPENDS = "glib-2.0 gtk+3 libxfce4util libxfce4ui garcon xfconf"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-dev-tools/xfce4-dev-tools_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-dev-tools/xfce4-dev-tools_4.16.0.bb
index 7162311..5c41a76 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-dev-tools/xfce4-dev-tools_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-dev-tools/xfce4-dev-tools_4.16.0.bb
@@ -1,7 +1,7 @@
 SUMMARY = "Xfce4 development tools"
 HOMEPAGE = "http://www.xfce.org"
 SECTION = "x11/libs"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=9ac2e7cff1ddaf48b6eab6028f23ef88"
 
 DEPENDS = "glib-2.0"
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-panel/xfce4-panel_4.16.3.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-panel/xfce4-panel_4.16.3.bb
index 02038b0..b9201bc 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-panel/xfce4-panel_4.16.3.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-panel/xfce4-panel_4.16.3.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Xfce4 Panel"
 SECTION = "x11"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=26a8bd75d8f8498bdbbe64a27791d4ee"
 DEPENDS = "garcon exo gtk+3 cairo virtual/libx11 libxml2 libwnck3 vala-native"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_4.16.0.bb
index a79d801..34de7a7 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_4.16.0.bb
@@ -2,7 +2,7 @@
 HOMEPAGE = "http://goodies.xfce.org/projects/applications/xfce4-power-manager"
 SECTION = "x11"
 
-LICENSE = "GPLv2+"
+LICENSE = "GPL-2.0-or-later"
 LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
 
 inherit xfce features_check
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-session/xfce4-session_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-session/xfce4-session_4.16.0.bb
index fee634e..e6613b8 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-session/xfce4-session_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-session/xfce4-session_4.16.0.bb
@@ -1,6 +1,6 @@
 SUMMARY = "xfce4-session is a session manager for Xfce 4 Desktop Environment"
 SECTION = "x11"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=9ac2e7cff1ddaf48b6eab6028f23ef88"
 
 DEPENDS = "libwnck3 libsm libxfce4ui virtual/libx11"
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_4.16.2.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_4.16.2.bb
index aff57a5..83b624f 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_4.16.2.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_4.16.2.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Xfce4 settings"
 SECTION = "x11/wm"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 DEPENDS = "exo garcon libxi virtual/libx11 xrandr libxcursor libxklavier upower"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfconf/xfconf_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfconf/xfconf_4.16.0.bb
index 0bbef84..be74219 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfconf/xfconf_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfconf/xfconf_4.16.0.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Xfce configuration daemon and utilities"
 SECTION = "x11/wm"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
 DEPENDS = "libxfce4util perl intltool-native xfce4-dev-tools-native"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfdesktop/xfdesktop_4.16.0.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfdesktop/xfdesktop_4.16.0.bb
index 7136350..b0dc8e1 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfdesktop/xfdesktop_4.16.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfdesktop/xfdesktop_4.16.0.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Xfce4 Desktop Manager"
 SECTION = "x11/base"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 DEPENDS = "libxfce4ui libwnck thunar garcon exo"
 
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfwm4/xfwm4_4.16.1.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfwm4/xfwm4_4.16.1.bb
index f4a78f1..a32bad4 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfwm4/xfwm4_4.16.1.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfwm4/xfwm4_4.16.1.bb
@@ -1,6 +1,6 @@
 DESCRIPTION = "Xfce4 Window Manager"
 SECTION = "x11/wm"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d791728a073bc009b4ffaf00b7599855"
 DEPENDS = "virtual/libx11 libxfce4ui libwnck3 libxinerama"