diff --git a/externals/llvm-project b/externals/llvm-project
index 889c6f399..3580daacf 160000
--- a/externals/llvm-project
+++ b/externals/llvm-project
@@ -1 +1 @@
-Subproject commit 889c6f3996769a991a24da957f597e7500d158e7
+Subproject commit 3580daacf3ecb9bc628d05a4037266df6532ad6e
diff --git a/include/torch-mlir-c/Dialects.h b/include/torch-mlir-c/Dialects.h
index 20ded3520..99156c170 100644
--- a/include/torch-mlir-c/Dialects.h
+++ b/include/torch-mlir-c/Dialects.h
@@ -10,7 +10,7 @@
 #ifndef TORCHMLIR_C_DIALECTS_H
 #define TORCHMLIR_C_DIALECTS_H
 
-#include "mlir-c/Registration.h"
+#include "mlir-c/IR.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
index 0a311c385..77a31184c 100644
--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@@ -110,7 +110,7 @@ set(_source_components
   # tree, which seems excessive.
   MLIRPythonSources
   MLIRPythonExtension.Core
-  MLIRPythonExtension.AllPassesRegistration
+  MLIRPythonExtension.RegisterEverything
   MLIRPythonExtension.ExecutionEngine
   TorchMLIRPythonSources
   TorchMLIRPythonExtensions
diff --git a/python/TorchMLIRModule.cpp b/python/TorchMLIRModule.cpp
index c84f3b6f7..e0b045143 100644
--- a/python/TorchMLIRModule.cpp
+++ b/python/TorchMLIRModule.cpp
@@ -8,7 +8,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "mlir-c/Bindings/Python/Interop.h"
-#include "mlir-c/Registration.h"
 #include "mlir/Bindings/Python/PybindAdaptors.h"
 #include "torch-mlir-c/Dialects.h"
 #include "torch-mlir-c/Registration.h"
diff --git a/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/shape_lib_gen.py b/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/shape_lib_gen.py
index aa0031324..8de260f2a 100644
--- a/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/shape_lib_gen.py
+++ b/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/shape_lib_gen.py
@@ -18,7 +18,6 @@ import torch.jit._shape_functions as upstream_shape_functions
 
 from torch_mlir.dialects.torch.importer.jit_ir import ModuleBuilder
 from torch_mlir.passmanager import PassManager
-import torch_mlir.all_passes_registration
 
 from .registry import Registry
 
diff --git a/python/torch_mlir/dialects/torch/importer/jit_ir/csrc/module_builder.cpp b/python/torch_mlir/dialects/torch/importer/jit_ir/csrc/module_builder.cpp
index 70ac687b9..c5665ea9e 100644
--- a/python/torch_mlir/dialects/torch/importer/jit_ir/csrc/module_builder.cpp
+++ b/python/torch_mlir/dialects/torch/importer/jit_ir/csrc/module_builder.cpp
@@ -17,7 +17,6 @@
 #include "mlir-c/BuiltinAttributes.h"
 #include "mlir-c/BuiltinTypes.h"
 #include "mlir-c/Diagnostics.h"
-#include "mlir-c/Registration.h"
 #include "torch-mlir-c/Registration.h"
 
 namespace py = pybind11;
diff --git a/python/torch_mlir_e2e_test/linalg_on_tensors_backends/refbackend.py b/python/torch_mlir_e2e_test/linalg_on_tensors_backends/refbackend.py
index fd4110afe..8791f3b32 100644
--- a/python/torch_mlir_e2e_test/linalg_on_tensors_backends/refbackend.py
+++ b/python/torch_mlir_e2e_test/linalg_on_tensors_backends/refbackend.py
@@ -10,8 +10,6 @@ from torch_mlir.ir import *
 from torch_mlir.passmanager import *
 from torch_mlir.execution_engine import *
 from torch_mlir.runtime import *
-# Imported for side effects.
-import torch_mlir.all_passes_registration
 import torch_mlir.dialects.torch
 from torch_mlir.compiler_utils import run_pipeline_with_repro_report
 
diff --git a/python/torch_mlir_e2e_test/tosa_backends/linalg_on_tensors.py b/python/torch_mlir_e2e_test/tosa_backends/linalg_on_tensors.py
index eb98371fb..eefb492f0 100644
--- a/python/torch_mlir_e2e_test/tosa_backends/linalg_on_tensors.py
+++ b/python/torch_mlir_e2e_test/tosa_backends/linalg_on_tensors.py
@@ -5,8 +5,6 @@
 
 from torch_mlir.ir import *
 from torch_mlir.passmanager import *
-# Imported for side effects.
-import torch_mlir.all_passes_registration
 from torch_mlir.compiler_utils import run_pipeline_with_repro_report
 
 from torch_mlir_e2e_test.linalg_on_tensors_backends.refbackend import RefBackendLinalgOnTensorsBackend