diff --git a/packages/tui/src/app.tsx b/packages/tui/src/app.tsx
index 43136e017e..e469f84600 100644
--- a/packages/tui/src/app.tsx
+++ b/packages/tui/src/app.tsx
@@ -197,17 +197,6 @@ export const run = Effect.fn("Tui.run")(function* (input: TuiInput) {
               targetFps: 60,
               gatherStats: false,
               exitOnCtrlC: false,
-              exitSignals: [
-                "SIGINT",
-                "SIGTERM",
-                "SIGQUIT",
-                "SIGABRT",
-                "SIGHUP",
-                // Interactive stdout cannot break as a pipe, but Wayland clipboard provider pipes can.
-                ...(process.stdout.isTTY ? [] : (["SIGPIPE"] as const)),
-                "SIGBREAK",
-                "SIGBUS",
-              ],
               useKittyKeyboard: {},
               autoFocus: false,
               openConsoleOnError: false,
diff --git a/packages/tui/test/app-lifecycle.test.tsx b/packages/tui/test/app-lifecycle.test.tsx
index 98920dbdee..5279815665 100644
--- a/packages/tui/test/app-lifecycle.test.tsx
+++ b/packages/tui/test/app-lifecycle.test.tsx
@@ -30,7 +30,6 @@ async function mockOpenTuiClipboard(
   } = {},
 ) {
   const calls = {
-    renderer: [] as Parameters<typeof openTui.createCliRenderer>[0][],
     host: [] as (HostClipboardOptions | undefined)[],
     adapter: [] as RendererClipboardBoundary[],
     service: [] as ClipboardOptions[],
@@ -58,10 +57,7 @@ async function mockOpenTuiClipboard(
 
   mock.module("@opentui/core", () => ({
     ...openTui,
-    createCliRenderer: async (input: Parameters<typeof openTui.createCliRenderer>[0]) => {
-      calls.renderer.push(input)
-      return renderer
-    },
+    createCliRenderer: async () => renderer,
     createHostClipboard: (input?: HostClipboardOptions) => {
       if (options.constructionError) throw options.constructionError
       calls.host.push(input)
@@ -165,8 +161,6 @@ test("SIGHUP clears title and disposes scoped resources once", async () => {
     ])
     expect(clipboard.adapter).toEqual([setup.renderer])
     expect(clipboard.service).toHaveLength(1)
-    expect(clipboard.renderer[0]?.exitSignals).toContain("SIGHUP")
-    expect(clipboard.renderer[0]?.exitSignals?.includes("SIGPIPE")).toBe(process.stdout.isTTY !== true)
     expect(clipboard.dispose).toBe(1)
     expect(clipboard.hostDispose).toBe(1)
     expect(process.listeners("SIGHUP").every((listener) => listeners.includes(listener))).toBe(true)