diff --git a/backends/arm/_passes/TARGETS b/backends/arm/_passes/TARGETS
index a75c63fb86e..6a7435d0840 100644
--- a/backends/arm/_passes/TARGETS
+++ b/backends/arm/_passes/TARGETS
@@ -1,11 +1,38 @@
 load("@fbsource//xplat/executorch/build:runtime_wrapper.bzl", "runtime")
 
+# Core utilities that other passes depend on
+runtime.python_library(
+    name = "core",
+    srcs = [
+        "arm_pass.py",
+        "arm_pass_utils.py",
+        "quant_args.py",
+    ],
+    deps = [
+        "//executorch/backends/arm:common",
+        "//executorch/backends/arm:constants",
+        "//executorch/backends/arm/tosa:utils",
+        "//executorch/backends/arm/tosa/dialect:lib",
+        "//executorch/backends/transforms:utils",
+        "//executorch/exir:lib",
+    ],
+)
+
 runtime.python_library(
     name = "passes",
-    srcs = glob(["*.py"]),
+    srcs = glob(
+        ["*.py"],
+        exclude = [
+            "arm_pass.py",
+            "arm_pass_utils.py",
+            "quant_args.py",
+        ],
+    ),
     deps = [
+        ":core",
         "//executorch/backends/arm:common",
         "//executorch/backends/arm:constants",
+        "//executorch/backends/arm/_passes/fb:fb",
         "//executorch/backends/arm/tosa:utils",
         "//executorch/backends/arm/tosa/dialect:lib",
         "//executorch/backends/transforms:fuse_view_copy",
diff --git a/backends/arm/_passes/__init__.py b/backends/arm/_passes/__init__.py
index 4c4d824e5d5..a28eef55426 100644
--- a/backends/arm/_passes/__init__.py
+++ b/backends/arm/_passes/__init__.py
@@ -5,6 +5,7 @@
 
 
 from . import arm_pass_utils  # noqa
+from . import fb
 from .arm_pass import ArmPass  # noqa  # usort: skip
 from .annotate_decomposed_matmul import AnnotateDecomposedMatmulPass  # noqa
 from .annotate_output_dim_order_pass import AnnotateOutputDimOrderPass  # noqa
@@ -80,6 +81,7 @@
 )
 from .decompose_var_pass import DecomposeVarPass  # noqa
 from .decorate_fp32_to_int32_casting_pass import DecorateFp32toInt32CastingPass  # noqa
+from .fb.reciprocal_dual_lut_pass import ReciprocalDualLutPass  # noqa
 from .fold_qdq_with_annotated_qparams_pass import (  # noqa
     FoldAndAnnotateQParamsPass,
     QuantizeClampArgumentsPass,
diff --git a/backends/arm/_passes/arm_pass_manager.py b/backends/arm/_passes/arm_pass_manager.py
index c04a6329f4a..e0904561a96 100644
--- a/backends/arm/_passes/arm_pass_manager.py
+++ b/backends/arm/_passes/arm_pass_manager.py
@@ -108,6 +108,7 @@
     RewriteConvPass,
     RewriteMatmulPass,
     RewriteUpsamplePass,
+    ReciprocalDualLutPass,
     ScalarsToAttributePass,
     SizeAdjustInputPass,
     ToTosaMemoryFormatPass,
@@ -331,6 +332,8 @@ def _tosa_pipeline(
                 FuseViewCopyTransformPass(),
                 DecomposeConvWithInt16ActivationPass(),
                 DecomposeSumPass(),
+                # FIX: Fixed LUT generation, re-enabled dual LUT pass
+                ReciprocalDualLutPass(exported_program),
                 InsertTableOpsPass(exported_program),
             ]
         )