diff --git a/src/coaster/app.py b/src/coaster/app.py
index 8cb48656..9c9d7658 100644
--- a/src/coaster/app.py
+++ b/src/coaster/app.py
@@ -20,6 +20,7 @@
     Union,
     cast,
 )
+from typing_extensions import deprecated
 
 import itsdangerous
 from flask.json.provider import DefaultJSONProvider
@@ -217,7 +218,9 @@ class QuartRotatingKeySecureCookieSessionInterface(QuartSecureCookieSessionInter
 
 
 # Flask version is also available with an unprefixed name
-RotatingKeySecureCookieSessionInterface = FlaskRotatingKeySecureCookieSessionInterface
+RotatingKeySecureCookieSessionInterface = deprecated(
+    "Renamed to FlaskRotatingKeySecureCookieSessionInterface"
+)(FlaskRotatingKeySecureCookieSessionInterface)
 
 # --- App init utilities ---------------------------------------------------------------
 
diff --git a/src/coaster/sqlalchemy/markdown.py b/src/coaster/sqlalchemy/markdown.py
index bd6023b7..80d601a6 100644
--- a/src/coaster/sqlalchemy/markdown.py
+++ b/src/coaster/sqlalchemy/markdown.py
@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 from typing import Any, Callable, Optional, Union
+from typing_extensions import deprecated
 
 import sqlalchemy as sa
 from markupsafe import Markup
@@ -170,4 +171,6 @@ class CustomMarkdownComposite(MarkdownComposite):
 
 
 # Compatibility name
-MarkdownColumn = markdown_column
+MarkdownColumn = deprecated("MarkdownColumn has been renamed to markdown_column")(
+    markdown_column
+)
diff --git a/src/coaster/views/classview.py b/src/coaster/views/classview.py
index 5a0f2293..dab096d5 100644
--- a/src/coaster/views/classview.py
+++ b/src/coaster/views/classview.py
@@ -9,7 +9,6 @@
 
 from __future__ import annotations
 
-import warnings
 from collections.abc import Awaitable, Collection, Coroutine
 from functools import partial, update_wrapper, wraps
 from inspect import iscoroutinefunction
@@ -33,6 +32,7 @@
     Self,
     TypeAlias,
     TypeVar,
+    deprecated,
     get_original_bases,
 )
 
@@ -782,13 +782,9 @@ def __init__(self) -> None:
         self.view_args = {}
 
     @property
+    @deprecated("current_handler has been renamed to current_method")
     def current_handler(self) -> ViewMethodBind:
         """Deprecated name for :attr:`current_method`."""
-        warnings.warn(
-            "current_handler has been renamed to current_method",
-            DeprecationWarning,
-            stacklevel=2,
-        )
         return self.current_method
 
     def __eq__(self, other: object) -> bool: