diff --git a/ui/app/adapters/task-state.js b/ui/app/adapters/task-state.js
deleted file mode 100644
index f9f98ca6271e..000000000000
--- a/ui/app/adapters/task-state.js
+++ /dev/null
@@ -1,39 +0,0 @@
-import ApplicationAdapter from './application';
-import { inject as service } from '@ember/service';
-
-export default ApplicationAdapter.extend({
-  token: service(),
-
-  ls(model, path) {
-    return this.token
-      .authorizedRequest(`/v1/client/fs/ls/${model.allocation.id}?path=${encodeURIComponent(path)}`)
-      .then(handleFSResponse);
-  },
-
-  stat(model, path) {
-    return this.token
-      .authorizedRequest(
-        `/v1/client/fs/stat/${model.allocation.id}?path=${encodeURIComponent(path)}`
-      )
-      .then(handleFSResponse);
-  },
-});
-
-async function handleFSResponse(response) {
-  if (response.ok) {
-    return response.json();
-  } else {
-    const body = await response.text();
-
-    // TODO update this if/when endpoint returns 404 as expected
-    const statusIs500 = response.status === 500;
-    const bodyIncludes404Text = body.includes('no such file or directory');
-
-    const translatedCode = statusIs500 && bodyIncludes404Text ? 404 : response.status;
-
-    throw {
-      code: translatedCode,
-      toString: () => body,
-    };
-  }
-}
diff --git a/ui/app/models/task-state.js b/ui/app/models/task-state.js
index e6afba7e862d..fb9736ab7e49 100644
--- a/ui/app/models/task-state.js
+++ b/ui/app/models/task-state.js
@@ -51,12 +51,4 @@ export default Fragment.extend({
   restart() {
     return this.allocation.restart(this.name);
   },
-
-  ls(path) {
-    return this.store.adapterFor('task-state').ls(this, path);
-  },
-
-  stat(path) {
-    return this.store.adapterFor('task-state').stat(this, path);
-  },
 });
diff --git a/ui/app/routes/allocations/allocation/task/fs.js b/ui/app/routes/allocations/allocation/task/fs.js
index 097ba686a4d5..7627a8d61c26 100644
--- a/ui/app/routes/allocations/allocation/task/fs.js
+++ b/ui/app/routes/allocations/allocation/task/fs.js
@@ -6,6 +6,7 @@ export default Route.extend({
   model({ path = '/' }) {
     const decodedPath = decodeURIComponent(path);
     const task = this.modelFor('allocations.allocation.task');
+    const allocation = task.allocation;
 
     const pathWithTaskName = `${task.name}${decodedPath.startsWith('/') ? '' : '/'}${decodedPath}`;
 
@@ -16,13 +17,13 @@ export default Route.extend({
       };
     }
 
-    return RSVP.all([task.stat(pathWithTaskName), task.get('allocation.node')])
+    return RSVP.all([allocation.stat(pathWithTaskName), task.get('allocation.node')])
       .then(([statJson]) => {
         if (statJson.IsDir) {
           return RSVP.hash({
             path: decodedPath,
             task,
-            directoryEntries: task.ls(pathWithTaskName).catch(notifyError(this)),
+            directoryEntries: allocation.ls(pathWithTaskName).catch(notifyError(this)),
             isFile: false,
           });
         } else {