diff --git a/project/ticket-004/README.md b/project/ticket-004/README.md
new file mode 100644
index 0000000..26e576a
--- /dev/null
+++ b/project/ticket-004/README.md
@@ -0,0 +1,19 @@
+# ticket-004: Remove pfix auto-repair from the project
+
+- **Status**: IN_PROGRESS
+- **Workflow state**: EDIT
+
+SESSION_EXECUTION_AUTHORIZATION: on 2026-09-13 the user requested that pfix be
+removed from Semcod projects or deactivated, because its automatic repairs
+overwrite development changes.
+
+AC-01: No tracked `pyproject.toml` declares a `[tool.pfix]` table or a `pfix`
+requirement (runtime, optional, group or tool environment).
+AC-02: The parsed TOML differs from the base only by the removed pfix entries.
+AC-03: A tracked `uv.lock` is regenerated so it no longer records a direct pfix
+requirement of this project.
+AC-04: Source code, tests and generated documentation projections are unchanged.
+
+Canonical fleet evidence:
+`subactor/docs/architecture/analysis/semcod-library-quality.md`.
+This ticket does not establish full new-project adoption.
diff --git a/project/ticket-004/intent.json b/project/ticket-004/intent.json
new file mode 100644
index 0000000..66b10f5
--- /dev/null
+++ b/project/ticket-004/intent.json
@@ -0,0 +1,17 @@
+{
+  "ticket": "ticket-004",
+  "summary": "Remove pfix auto-repair configuration and dependency declarations",
+  "allowedPaths": [
+    "pyproject.toml",
+    "uv.lock",
+    "project/ticket-004/**"
+  ],
+  "forbiddenPaths": [
+    ".env",
+    "src/**",
+    "tests/**",
+    ".github/workflows/**"
+  ],
+  "authorization": "SESSION_EXECUTION_AUTHORIZATION",
+  "outcome": "pfix is no longer configured, installed or locked by this project; no runtime behavior change."
+}
diff --git a/pyproject.toml b/pyproject.toml
index 03115fb..e89d8a4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,6 @@ dev = [
   "ruff>=0.4",
   "mypy>=1.10",
   "costs>=0.1.20",
-  "pfix>=0.1.60",
 ]
 
 [project.scripts]
@@ -63,22 +62,6 @@ python_version = "3.11"
 strict = false
 warn_unused_configs = true
 
-[tool.pfix]
-# Self-healing Python configuration
-model = "openrouter/qwen/qwen3-coder-next"
-auto_apply = true
-auto_install_deps = true
-auto_restart = false
-max_retries = 3
-create_backups = false
-git_auto_commit = false
-
-[tool.pfix.runtime_todo]
-enabled = true
-todo_file = "TODO.md"
-min_severity = "low"
-deduplicate = true
-
 [tool.costs]
 # AI Cost tracking configuration
 badge = true
diff --git a/uv.lock b/uv.lock
index 8d242e6..35d1338 100644
--- a/uv.lock
+++ b/uv.lock
@@ -9,10 +9,10 @@ resolution-markers = [
     "python_full_version == '3.14.*' and sys_platform == 'emscripten'",
     "python_full_version == '3.14.*' and sys_platform != 'emscripten' and sys_platform != 'win32'",
     "python_full_version >= '3.12' and python_full_version < '3.14' and sys_platform == 'win32'",
-    "python_full_version < '3.12' and sys_platform == 'win32'",
     "python_full_version >= '3.12' and python_full_version < '3.14' and sys_platform == 'emscripten'",
-    "python_full_version < '3.12' and sys_platform == 'emscripten'",
     "python_full_version >= '3.12' and python_full_version < '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'",
+    "python_full_version < '3.12' and sys_platform == 'win32'",
+    "python_full_version < '3.12' and sys_platform == 'emscripten'",
     "python_full_version < '3.12' and sys_platform != 'emscripten' and sys_platform != 'win32'",
 ]
 
@@ -2733,7 +2733,6 @@ dependencies = [
 dev = [
     { name = "costs" },
     { name = "mypy" },
-    { name = "pfix" },
     { name = "ruff" },
 ]
 
@@ -2749,7 +2748,6 @@ requires-dist = [
     { name = "coverage", specifier = ">=7.0" },
     { name = "mypy", marker = "extra == 'dev'", specifier = ">=1.10" },
     { name = "networkx", specifier = ">=3.0" },
-    { name = "pfix", marker = "extra == 'dev'", specifier = ">=0.1.60" },
     { name = "pydantic", specifier = ">=2.7" },
     { name = "pytest", specifier = ">=8.0" },
     { name = "pytest-cov", specifier = ">=5.0" },