diff --git a/meta-oe/recipes-graphics/xorg-doc/xorg-sgml-doctools_1.7.bb b/meta-oe/recipes-graphics/xorg-doc/xorg-sgml-doctools_1.7.bb
index 55f4bac..502723c 100644
--- a/meta-oe/recipes-graphics/xorg-doc/xorg-sgml-doctools_1.7.bb
+++ b/meta-oe/recipes-graphics/xorg-doc/xorg-sgml-doctools_1.7.bb
@@ -2,6 +2,8 @@ require xorg-doc-common.inc
 PE = "1"
 PR = "${INC_PR}.0"
 
+LIC_FILES_CHKSUM = "file://COPYING;md5=c8c6c808cd3c797a07b24e443af1c449"
+
 SRC_URI[md5sum] = "2588efb3f49f7fc6ecf41ce42e0b2e5e"
 SRC_URI[sha256sum] = "84fd94e5c50556e6f77501485f8a48724cf3c95c6d58480bc280258ba14580c8"