diff --git a/libc/newhdrgen/header2.py b/libc/newhdrgen/header2.py
deleted file mode 100644
index e115a7e8ef3580..00000000000000
--- a/libc/newhdrgen/header2.py
+++ /dev/null
@@ -1,96 +0,0 @@
-#!/usr/bin/env python
-#
-# ===- HeaderFile Class for libc function headers  -----------*- python -*--==#
-#
-# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-# See https://llvm.org/LICENSE.txt for license information.
-# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-#
-# ==-------------------------------------------------------------------------==#
-
-
-class HeaderFile:
-    def __init__(self, name):
-        self.name = name
-        self.macros = []
-        self.types = []
-        self.enumerations = []
-        self.objects = []
-        self.functions = []
-        self.includes = []
-
-    def add_macro(self, macro):
-        self.macros.append(macro)
-
-    def add_type(self, type_):
-        self.types.append(type_)
-
-    def add_enumeration(self, enumeration):
-        self.enumerations.append(enumeration)
-
-    def add_object(self, object):
-        self.objects.append(object)
-
-    def add_function(self, function):
-        self.functions.append(function)
-
-    def add_include(self, include):
-        self.includes.append(include)
-
-    def __str__(self):
-        content = []
-
-        content.append(
-            f"//===-- C standard declarations for {self.name} ------------------------------===//"
-        )
-        content.append("//")
-        content.append(
-            "// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions."
-        )
-        content.append("// See https://llvm.org/LICENSE.txt for license information.")
-        content.append("// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception")
-        content.append("//")
-        content.append(
-            "//===----------------------------------------------------------------------===//\n"
-        )
-
-        header_guard = f"__LLVM_LIBC_DECLARATIONS_{self.name.upper()[:-2]}_H"
-        content.append(f"#ifndef {header_guard}")
-        content.append(f"#define {header_guard}\n")
-
-        content.append("#ifndef __LIBC_ATTRS")
-        content.append("#define __LIBC_ATTRS")
-        content.append("#endif\n")
-
-        content.append("#ifdef __cplusplus")
-        content.append('extern "C" {')
-        content.append("#endif\n")
-
-        for include in self.includes:
-            content.append(str(include))
-
-        for macro in self.macros:
-            content.append(f"{macro}\n")
-
-        for type_ in self.types:
-            content.append(f"{type_}")
-
-        if self.enumerations:
-            combined_enum_content = ",\n  ".join(
-                str(enum) for enum in self.enumerations
-            )
-            content.append(f"\nenum {{\n  {combined_enum_content},\n}};")
-
-        for function in self.functions:
-            content.append(f"{function} __LIBC_ATTRS;\n")
-
-        for object in self.objects:
-            content.append(f"{object} __LIBC_ATTRS;\n")
-
-        content.append("#ifdef __cplusplus")
-        content.append("}")
-        content.append("#endif\n")
-
-        content.append(f"#endif")
-
-        return "\n".join(content)