diff --git a/CHANGES.md b/CHANGES.md
index 31f156127424..b4d91b27937f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,9 @@
+Synapse 1.59.0
+==============
+
+The non-standard `m.login.jwt` login type has been removed from Synapse. It can be replaced with `org.matrix.login.jwt` for identical behaviour. This is only used if `jwt_config.enabled` is set to `true` in the configuration.
+
+
 Synapse 1.58.0 (2022-05-03)
 ===========================
 
diff --git a/changelog.d/12597.removal b/changelog.d/12597.removal
new file mode 100644
index 000000000000..7927f1d68d5f
--- /dev/null
+++ b/changelog.d/12597.removal
@@ -0,0 +1,2 @@
+Remove the unspecified `m.login.jwt` login type and the unstable `uk.half-shot.msc2778.login.application_service` from 
+[MSC2778](https://github.com/matrix-org/matrix-doc/pull/2778).
diff --git a/docs/jwt.md b/docs/jwt.md
index 32f58cc0cbbf..346daf78ad1e 100644
--- a/docs/jwt.md
+++ b/docs/jwt.md
@@ -17,9 +17,6 @@ follows:
 }
 ```
 
-Note that the login type of `m.login.jwt` is supported, but is deprecated. This
-will be removed in a future version of Synapse.
-
 The `token` field should include the JSON web token with the following claims:
 
 * A claim that encodes the local part of the user ID is required. By default,
diff --git a/synapse/rest/client/login.py b/synapse/rest/client/login.py
index 4a4dbe75de6b..71d8038448da 100644
--- a/synapse/rest/client/login.py
+++ b/synapse/rest/client/login.py
@@ -69,9 +69,7 @@ class LoginRestServlet(RestServlet):
     SSO_TYPE = "m.login.sso"
     TOKEN_TYPE = "m.login.token"
     JWT_TYPE = "org.matrix.login.jwt"
-    JWT_TYPE_DEPRECATED = "m.login.jwt"
     APPSERVICE_TYPE = "m.login.application_service"
-    APPSERVICE_TYPE_UNSTABLE = "uk.half-shot.msc2778.login.application_service"
     REFRESH_TOKEN_PARAM = "refresh_token"
 
     def __init__(self, hs: "HomeServer"):
@@ -126,7 +124,6 @@ def on_GET(self, request: SynapseRequest) -> Tuple[int, JsonDict]:
         flows: List[JsonDict] = []
         if self.jwt_enabled:
             flows.append({"type": LoginRestServlet.JWT_TYPE})
-            flows.append({"type": LoginRestServlet.JWT_TYPE_DEPRECATED})
 
         if self.cas_enabled:
             # we advertise CAS for backwards compat, though MSC1721 renamed it
@@ -156,7 +153,6 @@ def on_GET(self, request: SynapseRequest) -> Tuple[int, JsonDict]:
         flows.extend({"type": t} for t in self.auth_handler.get_supported_login_types())
 
         flows.append({"type": LoginRestServlet.APPSERVICE_TYPE})
-        flows.append({"type": LoginRestServlet.APPSERVICE_TYPE_UNSTABLE})
 
         return 200, {"flows": flows}
 
@@ -175,10 +171,7 @@ async def on_POST(self, request: SynapseRequest) -> Tuple[int, LoginResponse]:
         )
 
         try:
-            if login_submission["type"] in (
-                LoginRestServlet.APPSERVICE_TYPE,
-                LoginRestServlet.APPSERVICE_TYPE_UNSTABLE,
-            ):
+            if login_submission["type"] == LoginRestServlet.APPSERVICE_TYPE:
                 appservice = self.auth.get_appservice_by_req(request)
 
                 if appservice.is_rate_limited():
@@ -191,9 +184,9 @@ async def on_POST(self, request: SynapseRequest) -> Tuple[int, LoginResponse]:
                     appservice,
                     should_issue_refresh_token=should_issue_refresh_token,
                 )
-            elif self.jwt_enabled and (
-                login_submission["type"] == LoginRestServlet.JWT_TYPE
-                or login_submission["type"] == LoginRestServlet.JWT_TYPE_DEPRECATED
+            elif (
+                self.jwt_enabled
+                and login_submission["type"] == LoginRestServlet.JWT_TYPE
             ):
                 await self._address_ratelimiter.ratelimit(None, request.getClientIP())
                 result = await self._do_jwt_login(
diff --git a/tests/handlers/test_password_providers.py b/tests/handlers/test_password_providers.py
index addf14fa2ba0..82b3bb3b735d 100644
--- a/tests/handlers/test_password_providers.py
+++ b/tests/handlers/test_password_providers.py
@@ -30,11 +30,9 @@
 from tests.test_utils import make_awaitable
 from tests.unittest import override_config
 
-# (possibly experimental) login flows we expect to appear in the list after the normal
-# ones
+# Login flows we expect to appear in the list after the normal ones.
 ADDITIONAL_LOGIN_FLOWS = [
     {"type": "m.login.application_service"},
-    {"type": "uk.half-shot.msc2778.login.application_service"},
 ]
 
 # a mock instance which the dummy auth providers delegate to, so we can see what's going
diff --git a/tests/rest/client/test_login.py b/tests/rest/client/test_login.py
index 0a3d017dc9b9..4920468f7ab8 100644
--- a/tests/rest/client/test_login.py
+++ b/tests/rest/client/test_login.py
@@ -81,11 +81,9 @@
 # the query params in TEST_CLIENT_REDIRECT_URL
 EXPECTED_CLIENT_REDIRECT_URL_PARAMS = [("<ab c>", ""), ('q" =+"', '"fö&=o"')]
 
-# (possibly experimental) login flows we expect to appear in the list after the normal
-# ones
+# Login flows we expect to appear in the list after the normal ones.
 ADDITIONAL_LOGIN_FLOWS = [
     {"type": "m.login.application_service"},
-    {"type": "uk.half-shot.msc2778.login.application_service"},
 ]