diff --git a/marray/tests/test_marray.py b/marray/tests/test_marray.py
index e72d9eb..e44ebbb 100644
--- a/marray/tests/test_marray.py
+++ b/marray/tests/test_marray.py
@@ -283,6 +283,7 @@ def irshift(x, y): x >>= y
                     "\"hypot_cpu\" not implemented for 'Short",
                     "\"hypot_cpu\" not implemented for 'UInt",
                     "\"index_cpu\" not implemented for 'UInt",
+                    "\"index_select\" not implemented for 'UInt",
                     "\"le_cpu\" not implemented for 'Complex",
                     "\"le_cpu\" not implemented for 'UInt",
                     "\"linspace_cpu\" not implemented for 'Bool",