diff --git a/tdutils/td/utils/port/path.cpp b/tdutils/td/utils/port/path.cpp
index 865467641..c61835e14 100644
--- a/tdutils/td/utils/port/path.cpp
+++ b/tdutils/td/utils/port/path.cpp
@@ -294,7 +294,9 @@ Result<bool> walk_path_subdir(string &path, DIR *dir, const WalkFunction &func)
       status = walk_path_file(path, func);
     }
 #else
+#if !TD_ILLUMOS
 #warning "Slow walk_path"
+#endif
     status = walk_path(path, func);
 #endif
     if (status.is_error() || !status.ok()) {