diff --git a/frameworks/core/common/anr_thread.h b/frameworks/core/common/anr_thread.h
index 255b7271d2e8049abaab505b947872ceb33d0bd7..070f7d022f51faa55670d1edc89ecbfbd936a1e8 100644
--- a/frameworks/core/common/anr_thread.h
+++ b/frameworks/core/common/anr_thread.h
@@ -17,7 +17,7 @@
 #define FOUNDATION_ARKUI_FRAMEWORKS_CORE_COMMON_ANR_THREAD_H
 
 #include <functional>
-
+#include <cstdint>
 namespace OHOS::Ace {
 class AnrThread {