diff --git a/crates/test-programs/wasi-tests/src/bin/poll_oneoff.rs b/crates/test-programs/wasi-tests/src/bin/poll_oneoff.rs
index b5d7af7066..6407a32f3c 100644
--- a/crates/test-programs/wasi-tests/src/bin/poll_oneoff.rs
+++ b/crates/test-programs/wasi-tests/src/bin/poll_oneoff.rs
@@ -195,6 +195,7 @@ unsafe fn test_fd_readwrite_invalid_fd() {
 
 unsafe fn test_poll_oneoff(dir_fd: wasi::Fd) {
     test_timeout();
+    test_sleep();
     test_empty_poll();
     test_fd_readwrite_valid_fd(dir_fd);
     test_fd_readwrite_invalid_fd();