diff --git a/autolens/__init__.py b/autolens/__init__.py
index 5ffbd1898..6fb6aa1a2 100644
--- a/autolens/__init__.py
+++ b/autolens/__init__.py
@@ -58,6 +58,7 @@
 )
 from autogalaxy.gui.clicker import Clicker
 from autogalaxy.gui.scribbler import Scribbler
+from autogalaxy.gui.display_util import mask_2d_regridded_from
 from autogalaxy.galaxy.galaxy import Galaxy
 from autogalaxy.galaxy.galaxies import Galaxies
 from autogalaxy.galaxy.mass_field import MassField
diff --git a/test_autolens/test_gui_reexports.py b/test_autolens/test_gui_reexports.py
new file mode 100644
index 000000000..be93f88f9
--- /dev/null
+++ b/test_autolens/test_gui_reexports.py
@@ -0,0 +1,8 @@
+"""Sanity check that autogalaxy GUI helpers are re-exported under al.*."""
+import autolens as al
+
+
+def test__mask_2d_regridded_from_is_exported_at_package_level():
+    from autogalaxy.gui import display_util as du
+
+    assert al.mask_2d_regridded_from is du.mask_2d_regridded_from