diff --git a/src/aipass/routing/resolver.py b/src/aipass/routing/resolver.py
index d99d0597..34767cee 100644
--- a/src/aipass/routing/resolver.py
+++ b/src/aipass/routing/resolver.py
@@ -4,10 +4,9 @@ Branch resolution logic.
 Resolves symbolic @branch names to absolute paths and metadata.
 """
 
-from pathlib import Path
 from typing import Any, Dict, List, Optional
 
-from .exceptions import BranchNotFoundError, RegistryNotFoundError
+from .exceptions import BranchNotFoundError
 from .registry import get_all_branches, get_branch_by_name, load_registry
 
 
diff --git a/tests/test_routing_core.py b/tests/test_routing_core.py
index a9514768..ca73bb16 100644
--- a/tests/test_routing_core.py
+++ b/tests/test_routing_core.py
@@ -5,7 +5,6 @@ Tests all Phase 1 routing functions with >80% coverage target.
 """
 
 import json
-import tempfile
 from pathlib import Path
 
 import pytest