diff --git a/BUILD.gn b/BUILD.gn
index f687fa0918ed29272a25ca1d683dfb9abae192d4..98bc1c1650e24f81abae9d75bf236d9ebc6ed5ff 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -69,4 +69,5 @@ ohos_shared_library("re2") {
   install_enable = true
   subsystem_name = "${THIRDPARTY_RE2_SUBSYS_NAME}"
   part_name = "${THIRDPARTY_RE2_PART_NAME}"
+  license_file = "LICENSE.BSD-2-Clause"
 }