diff --git a/recipes-angstrom/angstrom/bigbuckbunny-480p.bb b/recipes-angstrom/angstrom/bigbuckbunny-480p.bb
index 5dff528..e871ddb 100644
--- a/recipes-angstrom/angstrom/bigbuckbunny-480p.bb
+++ b/recipes-angstrom/angstrom/bigbuckbunny-480p.bb
@@ -1,5 +1,6 @@
 DESCRIPTION = "Big Buck Bunny movie"
-LICENSE = "CC-BY"
+LICENSE = "CC-BY-3.0"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/CC-BY-3.0;md5=dfa02b5755629022e267f10b9c0a2ab7"
 
 SRC_URI = "http://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_surround-fix.avi"
 
diff --git a/recipes-angstrom/angstrom/bigbuckbunny-720p.bb b/recipes-angstrom/angstrom/bigbuckbunny-720p.bb
index 69839d1..58b5c1f 100644
--- a/recipes-angstrom/angstrom/bigbuckbunny-720p.bb
+++ b/recipes-angstrom/angstrom/bigbuckbunny-720p.bb
@@ -1,6 +1,6 @@
 DESCRIPTION = "Big Buck Bunny movie"
-LICENSE = "CC-BY"
-
+LICENSE = "CC-BY-3.0"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/CC-BY-3.0;md5=dfa02b5755629022e267f10b9c0a2ab7"
 SRC_URI = "http://mirror.bigbuckbunny.de/peach/bigbuckbunny_movies/big_buck_bunny_720p_surround.avi"
 
 do_install() {