diff --git a/meta-openembedded/meta-xfce/recipes-art/rodent-icon-theme/rodent-icon-theme_5.0.bb b/meta-openembedded/meta-xfce/recipes-art/rodent-icon-theme/rodent-icon-theme_5.0.bb
index 78dd5b8..532980d 100644
--- a/meta-openembedded/meta-xfce/recipes-art/rodent-icon-theme/rodent-icon-theme_5.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-art/rodent-icon-theme/rodent-icon-theme_5.0.bb
@@ -1,5 +1,5 @@
 SUMMARY = "Rodent-icon-theme (was xfce4-icon-theme) is a svg icon theme"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=8ca43cbc842c2336e835926c2166c28b"
 
 inherit allarch autotools gtk-icon-cache
diff --git a/meta-openembedded/meta-xfce/recipes-art/xfce-dusk-gtk3/xfce-dusk-gtk3_1.3.bb b/meta-openembedded/meta-xfce/recipes-art/xfce-dusk-gtk3/xfce-dusk-gtk3_1.3.bb
index 46302bf..4cbdb4e 100644
--- a/meta-openembedded/meta-xfce/recipes-art/xfce-dusk-gtk3/xfce-dusk-gtk3_1.3.bb
+++ b/meta-openembedded/meta-xfce/recipes-art/xfce-dusk-gtk3/xfce-dusk-gtk3_1.3.bb
@@ -1,5 +1,5 @@
 SUMMARY = "Modified version of the xfce-dusk theme to support also gtk 3.x too"
-LICENSE = "GPLv3"
+LICENSE = "GPL-3.0-only"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=8f0e2cd40e05189ec81232da84bd6e1a"
 
 inherit allarch
diff --git a/meta-openembedded/meta-xfce/recipes-art/xfwm4-themes/xfwm4-themes_4.10.0.bb b/meta-openembedded/meta-xfce/recipes-art/xfwm4-themes/xfwm4-themes_4.10.0.bb
index 4c2e99a..272f83c 100644
--- a/meta-openembedded/meta-xfce/recipes-art/xfwm4-themes/xfwm4-themes_4.10.0.bb
+++ b/meta-openembedded/meta-xfce/recipes-art/xfwm4-themes/xfwm4-themes_4.10.0.bb
@@ -1,6 +1,6 @@
 SUMMARY = "Additional (old) themes for Xfwm4"
 SECTION = "x11/wm"
-LICENSE = "GPLv3"
+LICENSE = "GPL-3.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 
 inherit xfce