Fix

Author: Tinche

src/cattrs/gen/__init__.py

@@ -552,11 +552,6 @@ def make_dict_structure_fn_from_attrs(
         for a in attrs:
             an = a.name
 
-            if a.default is not NOTHING:
-                non_required.append(a)
-                # The next loop will handle it.
-                continue
-
             if an in kwargs:
                 override = kwargs[an]
             else:
@@ -569,6 +564,11 @@ def make_dict_structure_fn_from_attrs(
             if override.omit is None and not a.init and not _cattrs_include_init_false:
                 continue
 
+            if a.default is not NOTHING:
+                non_required.append(a)
+                # The next loop will handle it.
+                continue
+
             t = a.type
             if isinstance(t, TypeVar):
                 t = typevar_map.get(t.__name__, t)