diff --git a/sycl/test-e2e/GroupAlgorithm/root_group.cpp b/sycl/test-e2e/GroupAlgorithm/root_group.cpp
index d7da5455a8a2..e33e2cc2dfd3 100644
--- a/sycl/test-e2e/GroupAlgorithm/root_group.cpp
+++ b/sycl/test-e2e/GroupAlgorithm/root_group.cpp
@@ -3,6 +3,9 @@
 // RUN: %{build} -I . -o %t.out
 // RUN: %{run} %t.out
 
+// Disabled temporarily while investigation into the failure is ongoing.
+// UNSUPPORTED: gpu-intel-dg2
+
 #include <cassert>
 #include <cstdlib>
 #include <type_traits>