diff --git a/quickjs-libc.c b/quickjs-libc.c
index bd671b6..26e9683 100644
--- a/quickjs-libc.c
+++ b/quickjs-libc.c
@@ -4201,8 +4201,10 @@ void js_std_free_handlers(JSRuntime *rt)
     }
 #endif
 
+#if !defined(_WIN32)
     free(ts->poll_fds);
-    
+#endif
+
     free(ts);
     JS_SetRuntimeOpaque(rt, NULL); /* fail safe */
 }