diff --git a/modopt/base/types.py b/modopt/base/types.py
index 88051675..e9212e12 100644
--- a/modopt/base/types.py
+++ b/modopt/base/types.py
@@ -9,8 +9,6 @@
 """
 
 import numpy as np
-
-from modopt.base.wrappers import add_args_kwargs
 from modopt.interface.errors import warn
 
 
@@ -45,10 +43,6 @@ def check_callable(input_obj, add_agrs=True):
     """
     if not callable(input_obj):
         raise TypeError('The input object must be a callable function.')
-
-    if add_agrs:
-        input_obj = add_args_kwargs(input_obj)
-
     return input_obj
 
 
diff --git a/modopt/base/wrappers.py b/modopt/base/wrappers.py
deleted file mode 100644
index baedb891..00000000
--- a/modopt/base/wrappers.py
+++ /dev/null
@@ -1,49 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""WRAPPERS.
-
-This module contains wrappers for adding additional features to functions.
-
-:Author: Samuel Farrens <samuel.farrens@cea.fr>
-
-"""
-
-from functools import wraps
-from inspect import getfullargspec as argspec
-
-
-def add_args_kwargs(func):
-    """Add args and kwargs.
-
-    This wrapper adds support for additional arguments and keyword arguments to
-    any callable function.
-
-    Parameters
-    ----------
-    func : callable
-        Callable function
-
-    Returns
-    -------
-    callable
-        wrapper
-
-    """
-    @wraps(func)
-    def wrapper(*args, **kwargs):
-
-        props = argspec(func)
-
-        # if 'args' not in props:
-        if isinstance(props[1], type(None)):
-            args = args[:len(props[0])]
-
-        if (
-            (not isinstance(props[2], type(None)))
-            or (not isinstance(props[3], type(None)))
-        ):
-            return func(*args, **kwargs)
-
-        return func(*args)
-
-    return wrapper