diff --git a/autoblocks/_impl/prompts/autogenerate.py b/autoblocks/_impl/prompts/autogenerate.py
index 7347cf48..8ef063aa 100644
--- a/autoblocks/_impl/prompts/autogenerate.py
+++ b/autoblocks/_impl/prompts/autogenerate.py
@@ -18,11 +18,6 @@
 from autoblocks._impl.util import AutoblocksEnvVar
 from autoblocks._impl.util import encode_uri_component
 
-try:
-    from pydantic import AliasChoices
-except ImportError:  # pragma: no cover - older pydantic
-    AliasChoices = None  # type: ignore
-
 
 class Template(FrozenModel):
     id: str
diff --git a/autoblocks/_impl/prompts/v2/discovery/prompts.py b/autoblocks/_impl/prompts/v2/discovery/prompts.py
index 290a8670..cb70b12e 100644
--- a/autoblocks/_impl/prompts/v2/discovery/prompts.py
+++ b/autoblocks/_impl/prompts/v2/discovery/prompts.py
@@ -9,12 +9,6 @@
 from autoblocks._impl.prompts.utils import infer_type
 from autoblocks._impl.prompts.utils import to_snake_case
 from autoblocks._impl.prompts.utils import to_title_case
-
-try:
-    from pydantic import AliasChoices
-except ImportError:  # pragma: no cover - older pydantic
-    AliasChoices = None  # type: ignore
-
 from autoblocks._impl.prompts.v2.client import PromptsAPIClient
 from autoblocks._impl.prompts.v2.discovery.managers import generate_execution_context_class_code
 from autoblocks._impl.prompts.v2.discovery.managers import generate_factory_class_code
diff --git a/tests/autoblocks/discovery/test_prompts.py b/tests/autoblocks/discovery/test_prompts.py
index a18007aa..7937b974 100644
--- a/tests/autoblocks/discovery/test_prompts.py
+++ b/tests/autoblocks/discovery/test_prompts.py
@@ -6,11 +6,6 @@
 from autoblocks._impl.prompts.v2.discovery.prompts import generate_prompt_implementations
 from autoblocks._impl.prompts.v2.discovery.prompts import generate_version_implementations
 
-try:
-    from pydantic import AliasChoices
-except ImportError:  # pragma: no cover - older pydantic
-    AliasChoices = None  # type: ignore
-
 
 class TestPrompts:
     def test_generate_params_class_code_empty(self):
diff --git a/tests/e2e/prompts.py b/tests/e2e/prompts.py
index 2e0c62c8..767c65ef 100644
--- a/tests/e2e/prompts.py
+++ b/tests/e2e/prompts.py
@@ -14,11 +14,6 @@
 from autoblocks.prompts.renderer import TemplateRenderer
 from autoblocks.prompts.renderer import ToolRenderer
 
-try:
-    from pydantic import AliasChoices
-except ImportError:  # pragma: no cover - older pydantic
-    AliasChoices = None  # type: ignore
-
 
 class QuestionAnswererParams(FrozenModel):
     temperature: Union[float, int] = pydantic.Field(..., alias="temperature")