diff --git a/build_library/set_lsb_release b/build_library/set_lsb_release
index 0f252a9ab1..4e25c12446 100755
--- a/build_library/set_lsb_release
+++ b/build_library/set_lsb_release
@@ -59,6 +59,7 @@ PRETTY_NAME="$OS_PRETTY_NAME"
 ANSI_COLOR="38;5;75"
 HOME_URL="https://coreos.com/"
 BUG_REPORT_URL="https://github.com/coreos/bugs/issues"
+COREOS_BOARD="$FLAGS_board"
 EOF
 sudo ln -sf "../usr/lib/os-release" "${ROOT_FS_DIR}/etc/os-release"
 sudo ln -sf "../../lib/os-release" "${ROOT_FS_DIR}/usr/share/coreos/os-release"