diff --git a/python/mxnet/numpy_dispatch_protocol.py b/python/mxnet/numpy_dispatch_protocol.py
index 53022257d3ba..01f2b7257473 100644
--- a/python/mxnet/numpy_dispatch_protocol.py
+++ b/python/mxnet/numpy_dispatch_protocol.py
@@ -249,7 +249,7 @@ def _register_array_function():
     'degrees',
     'hypot',
     'lcm',
-    'ldexp',
+    # 'ldexp',
     'subtract',
     'multiply',
     'true_divide',
diff --git a/tests/python/unittest/test_numpy_op.py b/tests/python/unittest/test_numpy_op.py
index 439ba4dae487..5bf691575583 100644
--- a/tests/python/unittest/test_numpy_op.py
+++ b/tests/python/unittest/test_numpy_op.py
@@ -2824,6 +2824,7 @@ def hybrid_forward(self, F, a, *args, **kwargs):
 
     shapes = [i for i in [rand_shape_nd(ndim, dim=3), (1, 0, 2)]];
     for shape in shapes:
+        print(func, dtype, shape)
         rtol = 1e-2 if dtype == np.float16 else 1e-3
         atol = 1e-4 if dtype == np.float16 else 1e-5
         # get rid of warning: divide by zero