diff --git a/interfaces/innerkits/BUILD.gn b/interfaces/innerkits/BUILD.gn
index 68c8fa4696537cd982a08d2b2a44e7dda4ff8162..86a89bedc081a39b981e0b3d4565ca3307ca9817 100755
--- a/interfaces/innerkits/BUILD.gn
+++ b/interfaces/innerkits/BUILD.gn
@@ -280,6 +280,9 @@ if (defined(ohos_lite)) {
   ]
 
   ohos_shared_library("libbegetutil") {
+    sanitize = {
+      freezer = true
+    }
     sources = [
       "fd_holder/fd_holder.c",
       "reboot/init_reboot_innerkits.c",
@@ -340,6 +343,9 @@ if (defined(ohos_lite)) {
 
   # watcher lib must separate compilation avoid interdependence.
   ohos_shared_library("libbeget_proxy") {
+    sanitize = {
+      freezer = true
+    }
     defines = [
       "INIT_AGENT",
       "_GNU_SOURCE",