diff --git a/derive/src/pystructseq.rs b/derive/src/pystructseq.rs
index 0da5fa383..2c23f7252 100644
--- a/derive/src/pystructseq.rs
+++ b/derive/src/pystructseq.rs
@@ -31,12 +31,12 @@ pub(crate) fn impl_pystruct_sequence(
     let ret = quote! {
         impl ::rustpython_vm::PyStructSequence for #ty {
             const FIELD_NAMES: &'static [&'static str] = &[#(stringify!(#field_names)),*];
-            fn into_tuple(self, vm: &::rustpython_vm::VirtualMachine) -> ::rustpython_vm::builtins::tuple::PyTuple {
+            fn into_tuple(self, vm: &::rustpython_vm::VirtualMachine) -> ::rustpython_vm::builtins::PyTuple {
                 let items = vec![#(::rustpython_vm::IntoPyObject::into_pyobject(
                     self.#field_names,
                     vm,
                 )),*];
-                ::rustpython_vm::builtins::tuple::PyTuple::new_unchecked(items.into_boxed_slice())
+                ::rustpython_vm::builtins::PyTuple::new_unchecked(items.into_boxed_slice())
             }
         }
         impl ::rustpython_vm::IntoPyObject for #ty {
diff --git a/vm/src/builtins/mod.rs b/vm/src/builtins/mod.rs
index 9dc9f94ba..90188cb97 100644
--- a/vm/src/builtins/mod.rs
+++ b/vm/src/builtins/mod.rs
@@ -15,7 +15,7 @@ pub(crate) mod complex;
 pub use complex::{IntoPyComplex, PyComplex};
 pub(crate) mod coroutine;
 pub use coroutine::PyCoroutine;
-pub mod dict;
+pub(crate) mod dict;
 pub use dict::{PyDict, PyDictRef};
 pub(crate) mod enumerate;
 pub use enumerate::PyEnumerate;
@@ -72,7 +72,7 @@ pub(crate) mod staticmethod;
 pub use staticmethod::PyStaticMethod;
 pub(crate) mod traceback;
 pub use traceback::PyTraceback;
-pub mod tuple;
+pub(crate) mod tuple;
 pub use tuple::{PyTuple, PyTupleRef};
 pub(crate) mod weakproxy;
 pub use weakproxy::PyWeakProxy;