diff --git a/.github/merge_rules.yaml b/.github/merge_rules.yaml
index 8e9f05051c82..cd1f5cb7c483 100644
--- a/.github/merge_rules.yaml
+++ b/.github/merge_rules.yaml
@@ -28,7 +28,6 @@
   - caffe2/python/onnx/**
   approved_by:
   - BowenBao
-  - abock
   - justinchuby
   - shubhambhokare1
   - thiagocrepaldi
diff --git a/CODEOWNERS b/CODEOWNERS
index 9f0891b029cc..3d09c31c438e 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -43,12 +43,12 @@ nn/qat/ @jerryzh168
 /torch/csrc/distributed/rpc/tensorpipe_agent.h @jiayisuse @osalpekar @lw
 
 # ONNX Export
-/torch/_dynamo/backends/onnxrt.py @bowenbao @abock @thiagocrepaldi @wschin
-/torch/csrc/jit/passes/onnx.h @bowenbao @abock @thiagocrepaldi
-/torch/csrc/jit/passes/onnx.cpp @bowenbao @abock @thiagocrepaldi
-/torch/csrc/jit/passes/onnx/ @bowenbao @abock @thiagocrepaldi
-/torch/onnx/ @bowenbao @abock @thiagocrepaldi @wschin
-/test/onnx/ @bowenbao @abock @thiagocrepaldi @wschin
+/torch/_dynamo/backends/onnxrt.py @bowenbao @thiagocrepaldi @wschin
+/torch/csrc/jit/passes/onnx.h @bowenbao @thiagocrepaldi
+/torch/csrc/jit/passes/onnx.cpp @bowenbao @thiagocrepaldi
+/torch/csrc/jit/passes/onnx/ @bowenbao @thiagocrepaldi
+/torch/onnx/ @bowenbao @thiagocrepaldi @wschin
+/test/onnx/ @bowenbao @thiagocrepaldi @wschin
 
 # CI
 /.ci  @pytorch/pytorch-dev-infra