diff --git a/sycl/test-e2e/Experimental/clock.cpp b/sycl/test-e2e/Experimental/clock.cpp
index 60fb71cb049a2..1b37e7c8d7cb0 100644
--- a/sycl/test-e2e/Experimental/clock.cpp
+++ b/sycl/test-e2e/Experimental/clock.cpp
@@ -1,6 +1,10 @@
 // REQUIRES-INTEL-DRIVER: cpu: 2026
 // REQUIRES: aspect-usm_shared_allocations
 // REQUIRES: aspect-ext_oneapi_clock_sub_group || aspect-ext_oneapi_clock_work_group || aspect-ext_oneapi_clock_device
+
+// UNSUPPORTED: spirv-backend
+// UNSUPPORTED-TRACKER: https://github.com/intel/llvm/issues/20146
+
 // RUN: %{build} -o %t.out
 // RUN: %{run} %t.out