diff --git a/meta/recipes-extended/byacc/byacc_20100610.bb b/meta/recipes-extended/byacc/byacc_20100610.bb
index 48d0e4e425..04cdd7c5e5 100644
--- a/meta/recipes-extended/byacc/byacc_20100610.bb
+++ b/meta/recipes-extended/byacc/byacc_20100610.bb
@@ -1,5 +1,6 @@
 PR = "r0"
-
+LICENSE="other-BSD"
+LIC_FILES_CHKSUM = "file://package/debian/copyright;md5=4dc4c30f840a7203fb6edf20b3db849e"
 require byacc.inc
 
 SRC_URI[md5sum] = "b9715b9a2867c221176b597e8f73cbc9"