diff --git a/kernels/portable/cpu/op_logical_not.cpp b/kernels/portable/cpu/op_logical_not.cpp
index cf10f572e43..a67edf5cad5 100644
--- a/kernels/portable/cpu/op_logical_not.cpp
+++ b/kernels/portable/cpu/op_logical_not.cpp
@@ -33,10 +33,10 @@ logical_not_out(KernelRuntimeContext& ctx, const Tensor& in, Tensor& out) {
 
   ET_KERNEL_CHECK(ctx, tensors_have_same_shape(in, out), InvalidArgument, out);
 
-  ET_SWITCH_REAL_TYPES_AND(
-      Bool, in.scalar_type(), ctx, "logical_not.out", CTYPE_IN, [&] {
-        ET_SWITCH_REAL_TYPES_AND(
-            Bool, out.scalar_type(), ctx, "logical_not.out", CTYPE_OUT, [&] {
+  ET_SWITCH_REALHBBF16_TYPES(
+      in.scalar_type(), ctx, "logical_not.out", CTYPE_IN, [&] {
+        ET_SWITCH_REALHBBF16_TYPES(
+            out.scalar_type(), ctx, "logical_not.out", CTYPE_OUT, [&] {
               apply_unary_map_fn(
                   [](const CTYPE_IN val_in) {
                     return static_cast<CTYPE_OUT>(!static_cast<bool>(val_in));
diff --git a/kernels/test/op_logical_not_test.cpp b/kernels/test/op_logical_not_test.cpp
index c8173598605..1b23b93b03c 100644
--- a/kernels/test/op_logical_not_test.cpp
+++ b/kernels/test/op_logical_not_test.cpp
@@ -122,9 +122,9 @@ TEST_F(OpLogicalNotOutTest, AllTypePasses) {
   test_logical_not_out<ScalarType::INPUT_DTYPE, ScalarType::OUTPUT_DTYPE>();
 
 #define TEST_ENTRY(INPUT_CTYPE, INPUT_DTYPE) \
-  ET_FORALL_REAL_TYPES_WITH2(INPUT_CTYPE, INPUT_DTYPE, TEST_KERNEL);
+  ET_FORALL_REALHBBF16_TYPES_WITH2(INPUT_CTYPE, INPUT_DTYPE, TEST_KERNEL);
 
-  ET_FORALL_REAL_TYPES(TEST_ENTRY);
+  ET_FORALL_REALHBBF16_TYPES(TEST_ENTRY);
 #undef TEST_ENTRY
 #undef TEST_KERNEL
 }
diff --git a/runtime/core/exec_aten/util/scalar_type_util.h b/runtime/core/exec_aten/util/scalar_type_util.h
index 668c3c1cacb..31037843e50 100644
--- a/runtime/core/exec_aten/util/scalar_type_util.h
+++ b/runtime/core/exec_aten/util/scalar_type_util.h
@@ -252,6 +252,10 @@ ET_FORALL_SCALAR_TYPES(SPECIALIZE_CppTypeToScalarType)
   _(ANOTHER_INPUT1, ANOTHER_INPUT2, ::executorch::aten::Half, Half)        \
   _(ANOTHER_INPUT1, ANOTHER_INPUT2, ::executorch::aten::BFloat16, BFloat16)
 
+#define ET_FORALL_REALHBBF16_TYPES_WITH2(ANOTHER_INPUT1, ANOTHER_INPUT2, _) \
+  ET_FORALL_REALHBF16_TYPES_WITH2(ANOTHER_INPUT2, ANOTHER_INPUT2, _)        \
+  _(ANOTHER_INPUT1, ANOTHER_INPUT2, bool, Bool)
+
 // For macros that take `SCALARTYPEn` parameters, those parameters should be
 // an unquoted/unqualified enumerator name like `Int` or `Float`.
 #define ET_FORALL_REAL_TYPES_AND(SCALARTYPE, _)            \