diff --git a/packages/engine/src/worktree-pool.ts b/packages/engine/src/worktree-pool.ts
index 9f9441356a..939b5f77d7 100644
--- a/packages/engine/src/worktree-pool.ts
+++ b/packages/engine/src/worktree-pool.ts
@@ -2,7 +2,7 @@ import { exec } from "node:child_process";
 import { promisify } from "node:util";
 import { existsSync, lstatSync, readdirSync, rmSync, realpathSync } from "node:fs";
 import { basename, join, relative, resolve, isAbsolute } from "node:path";
-import type { Column, ColumnId, SecretsStore, Settings, TaskStore, WorktrunkSettings } from "@fusion/core";
+import type { ColumnId, SecretsStore, Settings, TaskStore, WorktrunkSettings } from "@fusion/core";
 import { assertCleanBranchAtBase, inspectBranchConflict } from "./branch-conflicts.js";
 import { worktreePoolLog } from "./logger.js";
 import { isInsideConfiguredWorktreesDir, resolveWorktreesDir } from "./worktree-paths.js";
diff --git a/plugins/fusion-plugin-dependency-graph/src/filters.ts b/plugins/fusion-plugin-dependency-graph/src/filters.ts
index c872aedabc..8f08f14d01 100644
--- a/plugins/fusion-plugin-dependency-graph/src/filters.ts
+++ b/plugins/fusion-plugin-dependency-graph/src/filters.ts
@@ -1,7 +1,7 @@
-import type { Column, Task } from "@fusion/core";
+import type { ColumnId, Task } from "@fusion/core";
 
-export const INCLUDED_COLUMNS: ReadonlySet<Column> = new Set(["triage", "todo", "in-progress", "in-review"]);
-export const EXCLUDED_COLUMNS: ReadonlySet<Column> = new Set(["done", "archived"]);
+export const INCLUDED_COLUMNS: ReadonlySet<ColumnId> = new Set(["triage", "todo", "in-progress", "in-review"]);
+export const EXCLUDED_COLUMNS: ReadonlySet<ColumnId> = new Set(["done", "archived"]);
 
 export function filterGraphTasks(tasks: Task[]): Task[] {
   return tasks.filter((task) => INCLUDED_COLUMNS.has(task.column));
diff --git a/plugins/fusion-plugin-even-realities-glasses/src/notifications/diff.ts b/plugins/fusion-plugin-even-realities-glasses/src/notifications/diff.ts
index db5ab5dbf9..f193899d42 100644
--- a/plugins/fusion-plugin-even-realities-glasses/src/notifications/diff.ts
+++ b/plugins/fusion-plugin-even-realities-glasses/src/notifications/diff.ts
@@ -1,10 +1,10 @@
-import type { Task, Column } from "@fusion/core";
+import type { Task, ColumnId } from "@fusion/core";
 import type { NotificationEvent, Snapshot } from "./types.js";
 
 export function diffSnapshots(
   prev: Snapshot,
   next: ReadonlyArray<Task>,
-  opts: { notifyOnColumns: ReadonlySet<Column>; alsoNotifyOnDone?: boolean },
+  opts: { notifyOnColumns: ReadonlySet<ColumnId>; alsoNotifyOnDone?: boolean },
 ): NotificationEvent[] {
   const events: NotificationEvent[] = [];
 
diff --git a/plugins/fusion-plugin-even-realities-glasses/src/notifications/types.ts b/plugins/fusion-plugin-even-realities-glasses/src/notifications/types.ts
index 2e105afb54..341c4ef007 100644
--- a/plugins/fusion-plugin-even-realities-glasses/src/notifications/types.ts
+++ b/plugins/fusion-plugin-even-realities-glasses/src/notifications/types.ts
@@ -1,18 +1,18 @@
-import type { Column } from "@fusion/core";
+import type { ColumnId } from "@fusion/core";
 
 export type NotificationReason = "entered-column" | "new-task" | "left-column" | "completed";
 
 export interface NotificationEvent {
   taskId: string;
   reason: NotificationReason;
-  column: Column;
-  previousColumn: Column | null;
+  column: ColumnId;
+  previousColumn: ColumnId | null;
   updatedAt: string;
 }
 
 export interface SnapshotRow {
   taskId: string;
-  lastColumn: Column;
+  lastColumn: ColumnId;
   updatedAt: string;
 }