diff --git a/pydoctor/epydoc2stan.py b/pydoctor/epydoc2stan.py
index c5213936d..2df8d19eb 100644
--- a/pydoctor/epydoc2stan.py
+++ b/pydoctor/epydoc2stan.py
@@ -1269,7 +1269,8 @@ def __init__(self, document:nodes.document,
     def _transform(self, node:nodes.title_reference) -> None:
         ctx = self.ctx
         module = self.module
-        _, target = parse_reference(node)
+        ref = parse_reference(node)
+        target = ref.target
         # we're setting two attributes here: 'refuri' and 'rawtarget'. 
         # 'refuri' might already be created by the colorizer or docstring parser,
         # but 'rawtarget' is only created from within this transform, so we can
@@ -1301,7 +1302,7 @@ def _transform(self, node:nodes.title_reference) -> None:
                 # If we're dealing with an annotation, give precedence to the module's 
                 # lookup (wrt PEP 563)
                 lookup_context = module
-                linker.warn_ambiguous_annotation(module, ctx, target)
+
             # save pre-resolved refuri
             attribs['refuri'] = '.'.join(chain(lookup_context.expandName(name).split('.'), rest))
     
diff --git a/pydoctor/node2stan.py b/pydoctor/node2stan.py
index 6176821e9..91634d0cb 100644
--- a/pydoctor/node2stan.py
+++ b/pydoctor/node2stan.py
@@ -11,6 +11,8 @@
 from docutils import nodes, frontend, __version_info__ as docutils_version_info
 
 from twisted.web.template import Tag
+import attr
+
 if TYPE_CHECKING:
     from twisted.web.template import Flattenable
     from pydoctor.epydoc.markup import DocstringLinker
@@ -58,7 +60,13 @@ def gettext(node: Union[nodes.Node, List[nodes.Node]]) -> List[str]:
             filtered.extend(gettext(child))
     return filtered
 
-def parse_reference(node:nodes.title_reference) -> Tuple[Union[str, Sequence[nodes.Node]], str]:
+@attr.s(auto_attribs=True)
+class Reference:
+    label: str | Sequence[nodes.Node]
+    target: str
+    rawtarget: str
+
+def parse_reference(node:nodes.title_reference) -> Reference:
     """
     Split a reference into (label, target).
     """
@@ -76,7 +84,7 @@ def parse_reference(node:nodes.title_reference) -> Tuple[Union[str, Sequence[nod
     # Support linking to functions and methods with () at the end
     if target.endswith('()'):
         target = target[:len(target)-2]
-    return label, target
+    return Reference(label, target, node.attributes.get('rawtarget', target))
 
 _TARGET_RE = re.compile(r'^(.*?)\s*<(?:URI:|URL:)?([^<>]+)>$')
 _VALID_IDENTIFIER_RE = re.compile('[^0-9a-zA-Z_]')
@@ -131,7 +139,9 @@ def visit_obj_reference(self, node: obj_reference) -> None:
         self._handle_reference(node, link_func=self._linker.link_to)
     
     def _handle_reference(self, node: nodes.title_reference, link_func: Callable[[str, "Flattenable"], "Flattenable"]) -> None:
-        node_label, target = parse_reference(node)
+        ref = parse_reference(node)
+        node_label = ref.label
+        target = ref.target
         label: "Flattenable"
         if not isinstance(node_label, str):
             label = node2stan(node_label, self._linker)