diff --git a/src/resources/extensions/sf/preferences-types.ts b/src/resources/extensions/sf/preferences-types.ts
index 2d41b56be..eca6ce189 100644
--- a/src/resources/extensions/sf/preferences-types.ts
+++ b/src/resources/extensions/sf/preferences-types.ts
@@ -166,6 +166,7 @@ export const KNOWN_UNIT_TYPES = [
 	"plan-milestone",
 	"research-slice",
 	"plan-slice",
+	"refine-slice",
 	"execute-task",
 	"reactive-execute",
 	"gate-evaluate",
@@ -178,6 +179,10 @@ export const KNOWN_UNIT_TYPES = [
 	"rewrite-docs",
 	"discuss-milestone",
 	"discuss-slice",
+	"discuss-project",
+	"discuss-requirements",
+	"research-project",
+	"workflow-preferences",
 	"worktree-merge",
 ] as const;
 export type UnitType = (typeof KNOWN_UNIT_TYPES)[number];
diff --git a/src/resources/extensions/sf/tests/complete-slice.test.ts b/src/resources/extensions/sf/tests/complete-slice.test.ts
index db7a45d65..a7b7ed7e0 100644
--- a/src/resources/extensions/sf/tests/complete-slice.test.ts
+++ b/src/resources/extensions/sf/tests/complete-slice.test.ts
@@ -113,7 +113,7 @@ Run the test suite and verify all assertions pass.
 }
 
 describe("complete-slice: schema v6 migration", () => {
-	it("schema version should be 21", () => {
+	it("schema version should be 25", () => {
 		const dbPath = tempDbPath();
 		openDatabase(dbPath);
 
@@ -121,7 +121,7 @@ describe("complete-slice: schema v6 migration", () => {
 		const versionRow = adapter
 			.prepare("SELECT MAX(version) as v FROM schema_version")
 			.get();
-		assert.strictEqual(versionRow?.["v"], 21);
+		assert.strictEqual(versionRow?.["v"], 25);
 
 		cleanup(dbPath);
 	});
diff --git a/src/resources/extensions/sf/tests/complete-task.test.ts b/src/resources/extensions/sf/tests/complete-task.test.ts
index 042c3d815..443662250 100644
--- a/src/resources/extensions/sf/tests/complete-task.test.ts
+++ b/src/resources/extensions/sf/tests/complete-task.test.ts
@@ -146,7 +146,7 @@ console.log("\n=== complete-task: schema v5 migration ===");
 	const versionRow = adapter
 		.prepare("SELECT MAX(version) as v FROM schema_version")
 		.get();
-	assertEq(versionRow?.["v"], 21, "schema version should be 21");
+	assertEq(versionRow?.["v"], 25, "schema version should be 25");
 
 	// Verify all 4 new tables exist
 	const tables = adapter
diff --git a/src/resources/extensions/sf/tests/md-importer.test.ts b/src/resources/extensions/sf/tests/md-importer.test.ts
index d18aef75a..91ae1232d 100644
--- a/src/resources/extensions/sf/tests/md-importer.test.ts
+++ b/src/resources/extensions/sf/tests/md-importer.test.ts
@@ -522,8 +522,8 @@ test("md-importer: schema v1→v2 migration", () => {
 		.get();
 	assert.deepStrictEqual(
 		version?.v,
-		21,
-		"new DB should be at schema version 21",
+		25,
+		"new DB should be at schema version 25",
 	);
 
 	// Artifacts table should exist
diff --git a/src/resources/extensions/sf/tests/workflow-templates.test.ts b/src/resources/extensions/sf/tests/workflow-templates.test.ts
index 5cee11097..2ad08f941 100644
--- a/src/resources/extensions/sf/tests/workflow-templates.test.ts
+++ b/src/resources/extensions/sf/tests/workflow-templates.test.ts
@@ -63,8 +63,9 @@ describe("workflow-templates", () => {
 					`${id}: description should be non-empty`,
 				);
 				assert.ok(
-					typeof entry.file === "string" && entry.file.endsWith(".md"),
-					`${id}: file should be a .md path`,
+					typeof entry.file === "string" &&
+						(entry.file.endsWith(".md") || entry.file.endsWith(".yaml")),
+					`${id}: file should be a .md or .yaml path`,
 				);
 				assert.ok(
 					Array.isArray(entry.phases) && entry.phases.length > 0,
diff --git a/src/resources/extensions/sf/unit-context-manifest.ts b/src/resources/extensions/sf/unit-context-manifest.ts
index 50753eab4..5de10cacf 100644
--- a/src/resources/extensions/sf/unit-context-manifest.ts
+++ b/src/resources/extensions/sf/unit-context-manifest.ts
@@ -297,6 +297,11 @@ export const KNOWN_UNIT_TYPES = [
 	"run-uat",
 	"gate-evaluate",
 	"rewrite-docs",
+	// ADR-011 deep planning gate (project-scoped, before any milestone work)
+	"discuss-project",
+	"discuss-requirements",
+	"research-project",
+	"workflow-preferences",
 ] as const;
 
 export type UnitType = (typeof KNOWN_UNIT_TYPES)[number];
@@ -638,6 +643,63 @@ export const UNIT_MANIFESTS: Record<UnitType, UnitContextManifest> = {
 		},
 		maxSystemPromptChars: COMMON_BUDGET_MEDIUM,
 	},
+	// ─── Project-scoped (deep planning gate, ADR-011) ───────────────────
+	"discuss-project": {
+		skills: { mode: "all" },
+		knowledge: "full",
+		memory: "prompt-relevant",
+		codebaseMap: true,
+		preferences: "active-only",
+		tools: TOOLS_PLANNING,
+		artifacts: {
+			inline: ["project", "templates"],
+			excerpt: [],
+			onDemand: [],
+		},
+		maxSystemPromptChars: COMMON_BUDGET_MEDIUM,
+	},
+	"discuss-requirements": {
+		skills: { mode: "all" },
+		knowledge: "full",
+		memory: "prompt-relevant",
+		codebaseMap: true,
+		preferences: "active-only",
+		tools: TOOLS_PLANNING,
+		artifacts: {
+			inline: ["project", "requirements", "templates"],
+			excerpt: [],
+			onDemand: [],
+		},
+		maxSystemPromptChars: COMMON_BUDGET_MEDIUM,
+	},
+	"research-project": {
+		skills: { mode: "all" },
+		knowledge: "full",
+		memory: "prompt-relevant",
+		codebaseMap: true,
+		preferences: "active-only",
+		tools: TOOLS_PLANNING,
+		artifacts: {
+			inline: ["project", "requirements", "decisions", "templates"],
+			excerpt: [],
+			onDemand: [],
+		},
+		maxSystemPromptChars: COMMON_BUDGET_LARGE,
+	},
+	"workflow-preferences": {
+		skills: { mode: "all" },
+		knowledge: "scoped",
+		memory: "prompt-relevant",
+		codebaseMap: false,
+		preferences: "active-only",
+		tools: TOOLS_PLANNING,
+		artifacts: {
+			inline: ["templates"],
+			excerpt: [],
+			onDemand: [],
+		},
+		maxSystemPromptChars: COMMON_BUDGET_MEDIUM,
+	},
 };
 
 // ─── Lookup helper ────────────────────────────────────────────────────────