diff --git a/libs/binder/tests/binderLibTest.cpp b/libs/binder/tests/binderLibTest.cpp
index 73c2eba..2dd86ba 100644
--- a/libs/binder/tests/binderLibTest.cpp
+++ b/libs/binder/tests/binderLibTest.cpp
@@ -1295,7 +1295,7 @@
         }
         IPCThreadState::self()->flushCommands(); // flush BC_ENTER_LOOPER
 
-        epoll_fd = epoll_create1(0);
+        epoll_fd = epoll_create1(EPOLL_CLOEXEC);
         if (epoll_fd == -1) {
             return 1;
         }