diff --git a/tests/e2e/campaignHomeActions.e2e.spec.ts b/tests/e2e/campaignHomeActions.e2e.spec.ts
index c26c9ef1..c2605f80 100644
--- a/tests/e2e/campaignHomeActions.e2e.spec.ts
+++ b/tests/e2e/campaignHomeActions.e2e.spec.ts
@@ -5,7 +5,6 @@ import { expect, test } from './fixtures/campaignE2EFixtures.js'
 import {
   assertThreeColumnActionGrid,
   collectActionBoundingBoxes,
-  groupActionsByRow,
 } from './helpers/actionGridGeometry.js'
 
 const staffActionLabels = [
diff --git a/tests/e2e/campaignMunicipalities.e2e.spec.ts b/tests/e2e/campaignMunicipalities.e2e.spec.ts
index 2d2a43a3..f4402c0f 100644
--- a/tests/e2e/campaignMunicipalities.e2e.spec.ts
+++ b/tests/e2e/campaignMunicipalities.e2e.spec.ts
@@ -13,7 +13,6 @@ import {
 import {
   assertThreeColumnActionGrid,
   collectActionBoundingBoxes,
-  groupActionsByRow,
 } from './helpers/actionGridGeometry.js'
 
 /**
diff --git a/tests/e2e/helpers/actionGridGeometry.ts b/tests/e2e/helpers/actionGridGeometry.ts
index 673c5a02..859c0b2e 100644
--- a/tests/e2e/helpers/actionGridGeometry.ts
+++ b/tests/e2e/helpers/actionGridGeometry.ts
@@ -32,7 +32,7 @@ export async function collectActionBoundingBoxes(
   return boxes
 }
 
-export function groupActionsByRow(
+function groupActionsByRow(
   boxes: readonly ActionBoundingBox[],
   tolerancePx = ROW_Y_TOLERANCE_PX,
 ): ActionBoundingBox[][] {