diff --git a/scripts/tier2/artifacts/post_module_taxonomy_de_cruft_20260627/fix_parse_history_entries.py b/scripts/tier2/artifacts/post_module_taxonomy_de_cruft_20260627/fix_parse_history_entries.py
new file mode 100644
index 00000000..21956fea
--- /dev/null
+++ b/scripts/tier2/artifacts/post_module_taxonomy_de_cruft_20260627/fix_parse_history_entries.py
@@ -0,0 +1,72 @@
+"""Fix parse_history_entries references in app_controller.py + gui_2.py.
+
+Phase 2.3 of the de-cruft track removed the __getattr__ lazy-load entries
+from models.py. The migration scripts (migrate_imports.py,
+migrate_models_attr.py) covered the 11 dataclasses but missed the 5
+config-IO functions. This script does the safe in-place substitution
+of 'models.parse_history_entries' -> 'parse_history_entries' in the
+2 affected files.
+
+The script adds 'parse_history_entries' to the existing
+'from src.project import' line in app_controller.py (next to the
+load_config_from_disk / save_config_to_disk imports added by the
+prior commit de9dd3c1). It also adds a new
+'from src.project import parse_history_entries' line in gui_2.py
+(gui_2.py didn't import from src.project before).
+
+Idempotent: running the script twice does the same work (the 'from
+src.project import' line is replaced with the same line, the
+'models.parse_history_entries' is replaced with the bare name).
+"""
+from __future__ import annotations
+
+import re
+import sys
+from pathlib import Path
+
+
+def migrate(path: Path, import_line: str) -> int:
+    content = path.read_text(encoding="utf-8")
+    original = content
+    count = content.count("models.parse_history_entries")
+    if count == 0:
+        return 0
+    content = content.replace("models.parse_history_entries", "parse_history_entries")
+    has_import = bool(re.search(r"^from src\.project import ", content, re.MULTILINE))
+    if not has_import:
+        content = re.sub(
+            r"^(from __future__ import annotations\n)",
+            rf"\1{import_line}\n",
+            content,
+            count=1,
+        )
+    else:
+        content = re.sub(
+            r"^(from src\.project import [^\n]+)$",
+            r"\1, parse_history_entries",
+            content,
+            count=1,
+            flags=re.MULTILINE,
+        )
+    path.write_text(content, encoding="utf-8", newline="")
+    return count
+
+
+def main() -> int:
+    total = 0
+    files = {
+        "src/app_controller.py": "from src.project import load_config_from_disk, parse_history_entries, save_config_to_disk",
+        "src/gui_2.py": "from src.project import parse_history_entries",
+    }
+    for rel, import_line in files.items():
+        path = Path(rel)
+        n = migrate(path, import_line)
+        if n > 0:
+            print(f"  {rel}: replaced {n} 'models.parse_history_entries' reference(s)")
+            total += n
+    print(f"\nTotal: {total} reference(s) replaced")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())
diff --git a/src/app_controller.py b/src/app_controller.py
index 3920ea24..95e8a2e2 100644
--- a/src/app_controller.py
+++ b/src/app_controller.py
@@ -4,7 +4,7 @@ from src.mma import Ticket, Track, TrackState
 from src.personas import Persona
 from src.mcp_client import MCPConfiguration, RAGConfig, load_mcp_config
 from src.project_files import ContextPreset, FileItem, NamedViewPreset, Preset
-from src.project import load_config_from_disk, save_config_to_disk
+from src.project import load_config_from_disk, save_config_to_disk, parse_history_entries
 from src.tool_bias import BiasProfile
 
 import copy
@@ -2017,7 +2017,7 @@ class AppController:
   self.active_discussion = disc_sec.get("active", "main")
   disc_data = disc_sec.get("discussions", {}).get(self.active_discussion, {})
   
-  with self._disc_entries_lock: self.disc_entries[:] = models.parse_history_entries(disc_data.get("history", []), self.disc_roles)
+  with self._disc_entries_lock: self.disc_entries[:] = parse_history_entries(disc_data.get("history", []), self.disc_roles)
   
   # UI state
   self.ui_output_dir              = self.project.get("output",      {}).get("output_dir", "./md_gen")
@@ -3261,7 +3261,7 @@ class AppController:
   self.active_discussion = disc_sec.get("active", "main")
   disc_data = disc_sec.get("discussions", {}).get(self.active_discussion, {})
   with self._disc_entries_lock:
-   self.disc_entries[:] = models.parse_history_entries(disc_data.get("history", []), self.disc_roles)
+   self.disc_entries[:] = parse_history_entries(disc_data.get("history", []), self.disc_roles)
   proj = self.project
   self.ui_output_dir = proj.get("output", {}).get("output_dir", "./md_gen")
   self.ui_files_base_dir = proj.get("files", {}).get("base_dir", ".")
@@ -3308,7 +3308,7 @@ class AppController:
    track_history = project_manager.load_track_history(self.active_track.id, self.active_project_root)
    if track_history:
     with self._disc_entries_lock:
-     self.disc_entries[:] = models.parse_history_entries(track_history, self.disc_roles)
+     self.disc_entries[:] = parse_history_entries(track_history, self.disc_roles)
   self.preset_manager.project_root = Path(self.active_project_root)
   self.presets = self.preset_manager.load_all()
   self.tool_preset_manager.project_root = Path(self.active_project_root)
@@ -3778,7 +3778,7 @@ class AppController:
   disc_sec["active"] = name
   disc_data = discussions[name]
   with self._disc_entries_lock:
-   self.disc_entries[:] = models.parse_history_entries(disc_data.get("history", []), self.disc_roles)
+   self.disc_entries[:] = parse_history_entries(disc_data.get("history", []), self.disc_roles)
   self.discussion_sent_markdown = disc_data.get("sent_markdown", "")
   self.discussion_sent_system_prompt = disc_data.get("sent_system_prompt", "")
   if "context_snapshot" in disc_data:
@@ -5052,7 +5052,7 @@ class AppController:
    history = project_manager.load_track_history(track_id, self.active_project_root)
    with self._disc_entries_lock:
     if history:
-     self.disc_entries[:] = models.parse_history_entries(history, self.disc_roles)
+     self.disc_entries[:] = parse_history_entries(history, self.disc_roles)
     else:
      self.disc_entries.clear()
    self._recalculate_session_usage()
diff --git a/src/gui_2.py b/src/gui_2.py
index bd1b1769..478c690c 100644
--- a/src/gui_2.py
+++ b/src/gui_2.py
@@ -5489,7 +5489,7 @@ def render_discussion_selector(app: App) -> None:
    if app._track_discussion_active:
     app._flush_disc_entries_to_project()
     history_strings = project_manager.load_track_history(app.active_track.id, app.active_project_root)
-    with app._disc_entries_lock: app.disc_entries = models.parse_history_entries(history_strings, app.disc_roles)
+    with app._disc_entries_lock: app.disc_entries = parse_history_entries(history_strings, app.disc_roles)
     app.ai_status = f"track discussion: {app.active_track.id}"
    else: app._flush_disc_entries_to_project(); app._switch_discussion(app.active_discussion); app.ai_status = "track discussion disabled"
  render_discussion_metadata(app)