diff --git a/backends/cortex_m/TARGETS b/backends/cortex_m/TARGETS
index b84add05516..98d006cb48a 100644
--- a/backends/cortex_m/TARGETS
+++ b/backends/cortex_m/TARGETS
@@ -19,13 +19,3 @@ python_library(
         "fbsource//third-party/pypi/tabulate:tabulate",
     ],
 )
-
-python_library(
-    name = "target_config",
-    srcs = [
-        "target_config.py",
-    ],
-    deps = [
-        "fbsource//third-party/cmsis-nn:cmsis_nn_py",
-    ],
-)
diff --git a/backends/cortex_m/passes/BUCK b/backends/cortex_m/passes/BUCK
index 4e49c8cd319..9243cc986e8 100644
--- a/backends/cortex_m/passes/BUCK
+++ b/backends/cortex_m/passes/BUCK
@@ -31,7 +31,6 @@ fbcode_target(_kind = runtime.python_library,
         "activation_fusion_pass.py",
         "clamp_hardswish_pass.py",
         "convert_to_cortex_m_pass.py",
-        "cortex_m_pass.py",
         "cortex_m_pass_manager.py",
         "decompose_hardswish_pass.py",
         "decompose_mean_pass.py",
@@ -40,7 +39,6 @@ fbcode_target(_kind = runtime.python_library,
     deps=[
         "//caffe2:torch",
         "//executorch/backends/arm/_passes:passes",
-        "//executorch/backends/cortex_m:target_config",
         "//executorch/backends/cortex_m/ops:ops",
         "//executorch/backends/cortex_m/passes:passes_utils",
         "//executorch/backends/cortex_m/passes:replace_quant_nodes_pass",