diff --git a/ra_aid/tools/memory.py b/ra_aid/tools/memory.py
index 960dec8..2152fe1 100644
--- a/ra_aid/tools/memory.py
+++ b/ra_aid/tools/memory.py
@@ -55,8 +55,6 @@ _global_memory: Dict[str, Any] = {
     "plans": [],
     "tasks": {},  # Dict[int, str] - ID to task mapping
     "task_id_counter": 1,  # Counter for generating unique task IDs
-    "key_facts": {},  # Dict[int, str] - ID to fact mapping (deprecated, using DB now)
-    "key_fact_id_counter": 1,  # Counter for generating unique fact IDs (deprecated, using DB now)
     "implementation_requested": False,
     "related_files": {},  # Dict[int, str] - ID to filepath mapping
     "related_file_id_counter": 1,  # Counter for generating unique file IDs
diff --git a/tests/ra_aid/tools/test_agent.py b/tests/ra_aid/tools/test_agent.py
index 8087867..d07b6e0 100644
--- a/tests/ra_aid/tools/test_agent.py
+++ b/tests/ra_aid/tools/test_agent.py
@@ -15,8 +15,6 @@ from ra_aid.tools.memory import _global_memory
 @pytest.fixture
 def reset_memory():
     """Reset global memory before each test"""
-    _global_memory["key_facts"] = {}
-    _global_memory["key_fact_id_counter"] = 0
     _global_memory["research_notes"] = []
     _global_memory["plans"] = []
     _global_memory["tasks"] = {}
@@ -26,8 +24,6 @@ def reset_memory():
     _global_memory["work_log"] = []
     yield
     # Clean up after test
-    _global_memory["key_facts"] = {}
-    _global_memory["key_fact_id_counter"] = 0
     _global_memory["research_notes"] = []
     _global_memory["plans"] = []
     _global_memory["tasks"] = {}
diff --git a/tests/ra_aid/tools/test_memory.py b/tests/ra_aid/tools/test_memory.py
index 4c63fa1..24effe1 100644
--- a/tests/ra_aid/tools/test_memory.py
+++ b/tests/ra_aid/tools/test_memory.py
@@ -29,8 +29,6 @@ from ra_aid.database.models import KeyFact
 @pytest.fixture
 def reset_memory():
     """Reset global memory before each test"""
-    _global_memory["key_facts"] = {}
-    _global_memory["key_fact_id_counter"] = 0
     _global_memory["research_notes"] = []
     _global_memory["plans"] = []
     _global_memory["tasks"] = {}
@@ -40,8 +38,6 @@ def reset_memory():
     _global_memory["work_log"] = []
     yield
     # Clean up after test
-    _global_memory["key_facts"] = {}
-    _global_memory["key_fact_id_counter"] = 0
     _global_memory["research_notes"] = []
     _global_memory["plans"] = []
     _global_memory["tasks"] = {}