diff --git a/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb b/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
index acbf80a..025f45c 100644
--- a/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
+++ b/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
@@ -5,7 +5,7 @@
 HOMEPAGE = "https://sourceware.org/bzip2/"
 SECTION = "console/utils"
 LICENSE = "bzip2"
-LIC_FILES_CHKSUM = "file://LICENSE;beginline=8;endline=37;md5=40d9d1eb05736d1bfc86cfdd9106e6b2"
+LIC_FILES_CHKSUM = "file://LICENSE;beginline=4;endline=37;md5=39406315f540c69bd05b1531daedd2ae"
 PR = "r5"
 
 SRC_URI = "http://downloads.yoctoproject.org/mirror/sources/${BP}.tar.gz \
@@ -20,6 +20,7 @@
 SRC_URI[sha256sum] = "a2848f34fcd5d6cf47def00461fcb528a0484d8edef8208d6d2e2909dc61d9cd"
 
 UPSTREAM_CHECK_URI = "https://www.sourceware.org/bzip2/"
+UPSTREAM_VERSION_UNKNOWN = "1"
 
 PACKAGES =+ "libbz2"