diff --git a/BUILD.gn b/BUILD.gn
index d98a2d2f9f..ca21882169 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -945,6 +945,7 @@ torque_files = [
   "src/builtins/bigint.tq",
   "src/builtins/boolean.tq",
   "src/builtins/collections.tq",
+  "src/builtins/console.tq",
   "src/builtins/data-view.tq",
   "src/builtins/frames.tq",
   "src/builtins/growable-fixed-array.tq",
@@ -1464,7 +1465,6 @@ v8_source_set("v8_initializers") {
     "src/builtins/builtins-call-gen.cc",
     "src/builtins/builtins-call-gen.h",
     "src/builtins/builtins-collections-gen.cc",
-    "src/builtins/builtins-console-gen.cc",
     "src/builtins/builtins-constructor-gen.cc",
     "src/builtins/builtins-constructor-gen.h",
     "src/builtins/builtins-constructor.h",
diff --git a/src/builtins/builtins-console-gen.cc b/src/builtins/builtins-console-gen.cc
deleted file mode 100644
index 8a4c8b83da..0000000000
--- a/src/builtins/builtins-console-gen.cc
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright 2017 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "src/builtins/builtins-utils-gen.h"
-#include "src/builtins/builtins.h"
-#include "src/codegen/code-stub-assembler.h"
-#include "src/codegen/macro-assembler.h"
-#include "src/execution/frame-constants.h"
-
-namespace v8 {
-namespace internal {
-
-TF_BUILTIN(FastConsoleAssert, CodeStubAssembler) {
-  Label runtime(this);
-  Label out(this);
-
-  TNode<Int32T> argc =
-      UncheckedCast<Int32T>(Parameter(Descriptor::kJSActualArgumentsCount));
-  TNode<Context> context = CAST(Parameter(Descriptor::kContext));
-  TNode<Object> new_target = CAST(Parameter(Descriptor::kJSNewTarget));
-  GotoIf(Word32Equal(argc, Int32Constant(0)), &runtime);
-
-  CodeStubArguments args(this, argc);
-  BranchIfToBooleanIsTrue(args.AtIndex(0), &out, &runtime);
-  BIND(&out);
-  args.PopAndReturn(UndefinedConstant());
-
-  BIND(&runtime);
-  {
-    // We are not using Parameter(Descriptor::kJSTarget) and loading the value
-    // from the current frame here in order to reduce register pressure on the
-    // fast path.
-    TNode<JSFunction> target = LoadTargetFromFrame();
-    TailCallBuiltin(Builtins::kConsoleAssert, context, target, new_target,
-                    argc);
-  }
-}
-
-}  // namespace internal
-}  // namespace v8
diff --git a/src/builtins/builtins-definitions.h b/src/builtins/builtins-definitions.h
index 5532de5aba..b412848f2e 100644
--- a/src/builtins/builtins-definitions.h
+++ b/src/builtins/builtins-definitions.h
@@ -429,7 +429,6 @@ namespace internal {
   CPP(ConsoleCount)                                                            \
   CPP(ConsoleCountReset)                                                       \
   CPP(ConsoleAssert)                                                           \
-  TFJ(FastConsoleAssert, SharedFunctionInfo::kDontAdaptArgumentsSentinel)      \
   CPP(ConsoleProfile)                                                          \
   CPP(ConsoleProfileEnd)                                                       \
   CPP(ConsoleTime)                                                             \
diff --git a/src/builtins/console.tq b/src/builtins/console.tq
new file mode 100644
index 0000000000..dd6769d7e7
--- /dev/null
+++ b/src/builtins/console.tq
@@ -0,0 +1,18 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+namespace console {
+  extern builtin ConsoleAssert(implicit context:
+                                   Context)(JSFunction, JSAny, int32): JSAny;
+
+  javascript builtin FastConsoleAssert(
+      js-implicit context: Context, receiver: JSAny, newTarget: JSAny,
+      target: JSFunction)(...arguments): JSAny {
+    if (ToBoolean(arguments[0])) {
+      return Undefined;
+    } else {
+      tail ConsoleAssert(target, newTarget, Convert<int32>(arguments.length));
+    }
+  }
+}