diff --git a/xso-proc/src/state.rs b/xso-proc/src/state.rs
index 4d005a1c..b32fc61b 100644
--- a/xso-proc/src/state.rs
+++ b/xso-proc/src/state.rs
@@ -520,6 +520,7 @@ impl FromEventsStateMachine {
             }
 
             #[doc = #docstr]
+            #[doc(hidden)]
             #vis struct #builder_ty_ident(::core::option::Option<#state_ty_ident>);
 
             impl ::xso::FromEventsBuilder for #builder_ty_ident {
@@ -698,6 +699,7 @@ impl AsItemsStateMachine {
             }
 
             #[doc = #docstr]
+            #[doc(hidden)]
             #vis struct #item_iter_ty(::core::option::Option<#state_ty_ident<#item_iter_ty_lifetime>>);
 
             impl<#item_iter_ty_lifetime> ::core::iter::Iterator for #item_iter_ty {
diff --git a/xso/ChangeLog b/xso/ChangeLog
index 44c0d278..206c6414 100644
--- a/xso/ChangeLog
+++ b/xso/ChangeLog
@@ -34,6 +34,11 @@ Version NEXT:
       - New `codec` field on `attribute` meta, to support decoding and
         encoding using any `TextCodec`.
       - Support for `no_std` usage (the alloc crate is required, though).
+    * Changes
+      - Generated AsXml iterator and FromXml builder types are now
+        doc(hidden), to not clutter hand-written documentation with auto
+        generated garbage (something certain big tech companies could take
+        an example of, honestly).
 
 Version 0.1.2:
 2024-07-26 Jonas Schäfer <jonas@zombofant.net>