diff --git a/python/tvm/relay/op/contrib/arm_compute_lib.py b/python/tvm/relay/op/contrib/arm_compute_lib.py
index 17fe3494ee6de..e08a74b00912e 100644
--- a/python/tvm/relay/op/contrib/arm_compute_lib.py
+++ b/python/tvm/relay/op/contrib/arm_compute_lib.py
@@ -242,7 +242,6 @@ def conv2d(expr):
     return True
 
 
-# TODO check why no annotation is here
 @tvm.ir.register_op_attr("qnn.conv2d", "target.arm_compute_lib")
 def qnn_conv2d(expr):
     """Check if the external ACL codegen for qnn.conv2d should be used."""
@@ -277,7 +276,6 @@ def dense(expr):
     return True
 
 
-# TODO check why no annotation is here
 @tvm.ir.register_op_attr("qnn.dense", "target.arm_compute_lib")
 def qnn_dense(expr):
     """Check if the external ACL codegen for qnn.dense should be used."""