diff --git a/src/interpreter/interpreter-assembler.cc b/src/interpreter/interpreter-assembler.cc
index d42863108e..8d68c32aa6 100644
--- a/src/interpreter/interpreter-assembler.cc
+++ b/src/interpreter/interpreter-assembler.cc
@@ -157,8 +157,7 @@ TNode<Object> InterpreterAssembler::GetAccumulator() {
   return TaggedPoisonOnSpeculation(GetAccumulatorUnchecked());
 }
 
-// TODO(v8:6949): Remove sloppy-ness from SetAccumulator's value argument.
-void InterpreterAssembler::SetAccumulator(SloppyTNode<Object> value) {
+void InterpreterAssembler::SetAccumulator(TNode<Object> value) {
   DCHECK(Bytecodes::WritesAccumulator(bytecode_));
   accumulator_use_ = accumulator_use_ | AccumulatorUse::kWrite;
   accumulator_ = value;
diff --git a/src/interpreter/interpreter-assembler.h b/src/interpreter/interpreter-assembler.h
index 4a1882b82c..006b247794 100644
--- a/src/interpreter/interpreter-assembler.h
+++ b/src/interpreter/interpreter-assembler.h
@@ -67,7 +67,7 @@ class V8_EXPORT_PRIVATE InterpreterAssembler : public CodeStubAssembler {
   TNode<Uint32T> BytecodeOperandIntrinsicId(int operand_index);
   // Accumulator.
   TNode<Object> GetAccumulator();
-  void SetAccumulator(SloppyTNode<Object> value);
+  void SetAccumulator(TNode<Object> value);
 
   // Context.
   TNode<Context> GetContext();
diff --git a/src/interpreter/interpreter-generator.cc b/src/interpreter/interpreter-generator.cc
index 6d686a7db7..cee850c5ba 100644
--- a/src/interpreter/interpreter-generator.cc
+++ b/src/interpreter/interpreter-generator.cc
@@ -1692,7 +1692,7 @@ IGNITION_HANDLER(CallRuntime, InterpreterAssembler) {
   TNode<Uint32T> function_id = BytecodeOperandRuntimeId(0);
   RegListNodePair args = GetRegisterListAtOperandIndex(1);
   TNode<Context> context = GetContext();
-  Node* result = CallRuntimeN(function_id, context, args);
+  TNode<Object> result = CAST(CallRuntimeN(function_id, context, args));
   SetAccumulator(result);
   Dispatch();
 }
diff --git a/test/unittests/interpreter/interpreter-assembler-unittest.cc b/test/unittests/interpreter/interpreter-assembler-unittest.cc
index de98f1fd07..ebc6790a40 100644
--- a/test/unittests/interpreter/interpreter-assembler-unittest.cc
+++ b/test/unittests/interpreter/interpreter-assembler-unittest.cc
@@ -46,7 +46,7 @@ InterpreterAssemblerTest::InterpreterAssemblerForTest::
     GetAccumulator();
   }
   if (Bytecodes::WritesAccumulator(bytecode())) {
-    SetAccumulator(nullptr);
+    SetAccumulator(NullConstant());
   }
 }