diff --git a/include/mlir-hlo/Dialect/mhlo/transforms/map_lmhlo_to_scalar_op.h b/include/mlir-hlo/Dialect/mhlo/transforms/map_lmhlo_to_scalar_op.h
index c9a12ab..7aa956f 100644
--- a/include/mlir-hlo/Dialect/mhlo/transforms/map_lmhlo_to_scalar_op.h
+++ b/include/mlir-hlo/Dialect/mhlo/transforms/map_lmhlo_to_scalar_op.h
@@ -323,10 +323,6 @@ inline Value MapLhloOpToStdScalarOp<lmhlo::ConvertOp>(
     // No conversion is needed for the same width integers
     return args.front();
   }
-  if (targetType.isInteger(/*width=*/1)) {
-    auto zero = b->create<ConstantOp>(loc, b->getFloatAttr(sourceType, 0.0));
-    return b->create<mlir::CmpFOp>(loc, CmpFPredicate::UNE, args.front(), zero);
-  }
   if (mlir::FPToSIOp::areCastCompatible(sourceType, targetType)) {
     return b->create<mlir::FPToSIOp>(loc, result_types, args, mlir::None);
   }
diff --git a/tests/hlo-legalize-to-linalg.mlir b/tests/hlo-legalize-to-linalg.mlir
index dda3ff5..59e7255 100644
--- a/tests/hlo-legalize-to-linalg.mlir
+++ b/tests/hlo-legalize-to-linalg.mlir
@@ -727,20 +727,6 @@ func @convert_f64_to_f32(%input: tensor<2x2xf64>) -> tensor<2x2xf32> {
 
 // -----
 
-// CHECK-LABEL: func @convert_f32_to_i1
-func @convert_f32_to_i1(%input: tensor<2x2xf32>) -> tensor<2x2xi1> {
-  %result = "mhlo.convert"(%input) : (tensor<2x2xf32>) -> tensor<2x2xi1>
-  return %result : tensor<2x2xi1>
-}
-// CHECK: linalg.init_tensor
-// CHECK: linalg.generic
-// CHECK-NEXT: ^bb0(%[[OPERAND_IN:.*]]: f32, %{{.*}}: i1):
-// CHECK-NEXT:   %[[ZERO:.*]] = constant 0.000000e+00 : f32
-// CHECK-NEXT:   %[[RESULT:.*]] = cmpf une, %[[OPERAND_IN]], %[[ZERO]] : f32
-// CHECK-NEXT:   linalg.yield %[[RESULT]] : i1
-
-// -----
-
 // CHECK-LABEL: func @convert_f32_to_i32
 func @convert_f32_to_i32(%input: tensor<2x2xf32>) -> tensor<2x2xi32> {
   %result = "mhlo.convert"(%input) : (tensor<2x2xf32>) -> tensor<2x2xi32>
diff --git a/tests/lhlo-legalize-to-linalg.mlir b/tests/lhlo-legalize-to-linalg.mlir
index 39a6d72..e0ab3e2 100644
--- a/tests/lhlo-legalize-to-linalg.mlir
+++ b/tests/lhlo-legalize-to-linalg.mlir
@@ -502,20 +502,6 @@ func @convert_f32_to_f32(%input: memref<2x2xf32>, %result: memref<2x2xf32>) {
 
 // -----
 
-// CHECK-LABEL: func @convert_f32_to_i1
-func @convert_f32_to_i1(%input: memref<2x2xf32>, %result: memref<2x2xi1>) {
-  "lmhlo.convert"(%input, %result)
-      : (memref<2x2xf32>, memref<2x2xi1>) -> ()
-  return
-}
-// CHECK: linalg.generic
-// CHECK-NEXT: ^bb0(%[[OPERAND_IN:.*]]: f32, %[[RESULT_OUT:.*]]: i1):
-// CHECK-NEXT:   %[[ZERO:.*]] = constant 0.000000e+00 : f32
-// CHECK-NEXT:   %[[RESULT:.*]] = cmpf une, %[[OPERAND_IN]], %[[ZERO]] : f32
-// CHECK-NEXT:   linalg.yield %[[RESULT]] : i1
-
-// -----
-
 // CHECK-LABEL: func @convert_f32_to_i32
 func @convert_f32_to_i32(%input: memref<2x2xf32>, %result: memref<2x2xi32>) {
   "lmhlo.convert"(%input, %result)