diff --git a/pyo3-macros-backend/src/pyclass.rs b/pyo3-macros-backend/src/pyclass.rs
index 6fba5b7e23e..2936f05cd44 100644
--- a/pyo3-macros-backend/src/pyclass.rs
+++ b/pyo3-macros-backend/src/pyclass.rs
@@ -1744,6 +1744,7 @@ fn impl_pytypeinfo(cls: &syn::Ident, attr: &PyClassArgs, ctx: &Ctx) -> TokenStre
     };
 
     quote! {
+        #[allow(unsafe_code)]
         unsafe impl #pyo3_path::type_object::PyTypeInfo for #cls {
             const NAME: &'static str = #cls_name;
             const MODULE: ::std::option::Option<&'static str> = #module;
diff --git a/pyo3-macros-backend/src/pymethod.rs b/pyo3-macros-backend/src/pymethod.rs
index 77cc9ed5cc6..584dd8f04dd 100644
--- a/pyo3-macros-backend/src/pymethod.rs
+++ b/pyo3-macros-backend/src/pymethod.rs
@@ -772,6 +772,7 @@ pub fn impl_py_getter_def(
                     use #pyo3_path::impl_::pyclass::Probe;
 
                     struct Offset;
+                    #[allow(unsafe_code)]
                     unsafe impl #pyo3_path::impl_::pyclass::OffsetCalculator<#cls, #ty> for Offset {
                         fn offset() -> usize {
                             #pyo3_path::impl_::pyclass::class_offset::<#cls>() +
@@ -779,6 +780,7 @@ pub fn impl_py_getter_def(
                         }
                     }
 
+                    #[allow(unsafe_code)]
                     const GENERATOR: #pyo3_path::impl_::pyclass::PyClassGetterGenerator::<
                         #cls,
                         #ty,