diff --git a/adapter/uhdf2/hdi/BUILD.gn b/adapter/uhdf2/hdi/BUILD.gn
index 87ccdd454562d3756a309a8a4354fe64ec730318..43bf6e0f4bbde8e43a39fad66cd8d6a8464ffac8 100644
--- a/adapter/uhdf2/hdi/BUILD.gn
+++ b/adapter/uhdf2/hdi/BUILD.gn
@@ -60,6 +60,7 @@ if (defined(ohos_lite)) {
   }
 } else {
   ohos_shared_library("libhdi") {
+    branch_protector_ret = "pac_ret"
     if (target_cpu == "arm64" || target_cpu == "x86_64") {
       defines = [ "__ARCH64__" ]
     }
diff --git a/adapter/uhdf2/ipc/BUILD.gn b/adapter/uhdf2/ipc/BUILD.gn
index fdb4e4c76120cde9213344cbe16818f97de00909..1bef89f422aa7ee2896fc8afdacc4fcf1b94b30e 100644
--- a/adapter/uhdf2/ipc/BUILD.gn
+++ b/adapter/uhdf2/ipc/BUILD.gn
@@ -32,6 +32,7 @@ if (defined(ohos_lite)) {
   }
 } else {
   ohos_shared_library("libhdf_ipc_adapter") {
+    branch_protector_ret = "pac_ret"
     include_dirs = [
       "include",
       "$hdf_framework_path/utils/include",
diff --git a/adapter/uhdf2/pub_utils/BUILD.gn b/adapter/uhdf2/pub_utils/BUILD.gn
index 22dae89f353b2082ab89f071b280a098ee7e83b0..173d86786aa4f54685dae55d779df7965f7f4e45 100644
--- a/adapter/uhdf2/pub_utils/BUILD.gn
+++ b/adapter/uhdf2/pub_utils/BUILD.gn
@@ -33,6 +33,7 @@ if (defined(ohos_lite)) {
   }
 } else {
   ohos_shared_library("libpub_utils") {
+    branch_protector_ret = "pac_ret"
     include_dirs = [
       "$hdf_framework_path/utils/include",
       "$hdf_uhdf_path/utils/include",
diff --git a/adapter/uhdf2/utils/BUILD.gn b/adapter/uhdf2/utils/BUILD.gn
index a2f95faa4b3298ec32e60e2f9ae5ba96391bc18c..773dc37729201890f375342d9d6469f9c6cd9445 100644
--- a/adapter/uhdf2/utils/BUILD.gn
+++ b/adapter/uhdf2/utils/BUILD.gn
@@ -108,6 +108,7 @@ if (defined(ohos_lite)) {
   }
 
   ohos_shared_library("libhdf_utils") {
+    branch_protector_ret = "pac_ret"
     include_dirs = [
       "$hdf_framework_path/include",
       "$hdf_framework_path/include/core",