diff --git a/docs/tutorials/powder-diffraction.ipynb b/docs/tutorials/powder-diffraction.ipynb
index 371d1f5fe..dbc75e101 100644
--- a/docs/tutorials/powder-diffraction.ipynb
+++ b/docs/tutorials/powder-diffraction.ipynb
@@ -102,20 +102,6 @@
     "Scipp provides a simple 3D instrument view inspired by Mantid's own [instrument view](https://www.mantidproject.org/MantidPlot:_Instrument_View), which can be used to take a quick look at the neutron counts on the detector panels in 3D space or using various cylindrical and spherical projections"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "<div class=\"alert alert-info\">\n",
-    "\n",
-    "**Note**\n",
-    "\n",
-    "The support and handling of event data is currently being rewritten.\n",
-    "The interface for manipulating event data (binned) data is not representative for the final API.\n",
-    "\n",
-    "</div>"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -598,7 +584,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.14"
+   "version": "3.10.15"
   }
  },
  "nbformat": 4,