1 files changed, 3 insertions, 0 deletions
diff --git a/unwind.c b/unwind.c
index ca8762fd..0f362c4b 100644
--- a/unwind.c
+++ b/unwind.c
@@ -1177,6 +1177,9 @@ void uw_init(void)
   uw_register_subtype(timeout_error_s, error_s);
   uw_register_subtype(assert_s, error_s);
   uw_register_subtype(syntax_error_s, error_s);
+  uw_register_subtype(path_not_found_s, file_error_s);
+  uw_register_subtype(path_exists_s, file_error_s);
+  uw_register_subtype(path_permission_s, file_error_s);
 }
 
 void uw_late_init(void)