diff --git a/tests/test_flask.py b/tests/test_flask.py
index abdcd10..789908c 100644
--- a/tests/test_flask.py
+++ b/tests/test_flask.py
@@ -1,5 +1,8 @@
+# encoding=utf8
 import unittest
 from flask import Flask, json, abort
+from flask.ext import restful
+
 from wsmeext.flask import signature
 from wsme.api import Response
 from wsme.types import Base, text
@@ -16,6 +19,7 @@ class Criterion(Base):
     value = text
 
 test_app = Flask(__name__)
+api = restful.Api(test_app)
 
 
 @test_app.route('/multiply')
@@ -78,6 +82,18 @@ def get_status_response():
     return Response(1, status_code=201)
 
 
+class RestFullApi(restful.Resource):
+    @signature(Model)
+    def get(self):
+        return Model(id=1, name=u"Gérard")
+
+    @signature(int, body=Model)
+    def post(self, model):
+        return model.id
+
+api.add_resource(RestFullApi, '/restful')
+
+
 class FlaskrTestCase(unittest.TestCase):
 
     def setUp(self):
@@ -170,5 +186,27 @@ class FlaskrTestCase(unittest.TestCase):
              "faultstring": "integer division or modulo by zero"}
         )
 
+    def test_restful_get(self):
+        r = self.app.get('/restful', headers={'Accept': 'application/json'})
+        self.assertEqual(r.status_code, 200)
+
+        data = json.loads(r.data)
+
+        self.assertEqual(data['id'], 1)
+        self.assertEqual(data['name'], u"Gérard")
+
+    def test_restful_post(self):
+        r = self.app.post(
+            '/restful',
+            data=json.dumps({'id': 5, 'name': u'Huguette'}),
+            headers={
+                'Accept': 'application/json',
+                'Content-Type': 'application/json'})
+        self.assertEqual(r.status_code, 200)
+
+        data = json.loads(r.data)
+
+        self.assertEqual(data, 5)
+
 if __name__ == '__main__':
     test_app.run()
diff --git a/tox-tmpl.ini b/tox-tmpl.ini
index 1bb97cc..2b1940f 100644
--- a/tox-tmpl.ini
+++ b/tox-tmpl.ini
@@ -14,6 +14,7 @@ basedeps=
     cloud_sptheme
     Sphinx < 1.2.99
     Flask
+    flask-restful
 
 [axes]
 python=py26,py27,py32,py33,pypy
diff --git a/tox.ini b/tox.ini
index 9e50994..1b75333 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,6 +13,7 @@ basedeps =
 	cloud_sptheme
 	Sphinx < 1.2.99
 	Flask
+	flask-restful
 
 [testenv]
 setenv = 
diff --git a/wsmeext/flask.py b/wsmeext/flask.py
index b497698..a8372bd 100644
--- a/wsmeext/flask.py
+++ b/wsmeext/flask.py
@@ -3,6 +3,7 @@ from __future__ import absolute_import
 import functools
 import logging
 import sys
+import inspect
 
 import wsme
 import wsme.api
@@ -43,12 +44,16 @@ def signature(*args, **kw):
     sig = wsme.signature(*args, **kw)
 
     def decorator(f):
+        args = inspect.getargspec(f)[0]
+        ismethod = args and args[0] == 'self'
         sig(f)
         funcdef = wsme.api.FunctionDefinition.get(f)
         funcdef.resolve_types(wsme.types.registry)
 
         @functools.wraps(f)
         def wrapper(*args, **kwargs):
+            if ismethod:
+                self, args = args[0], args[1:]
             args, kwargs = wsme.rest.args.get_args(
                 funcdef, args, kwargs,
                 flask.request.args, flask.request.form,
@@ -62,6 +67,8 @@ def signature(*args, **kw):
             dataformat = get_dataformat()
 
             try:
+                if ismethod:
+                    args = [self] + list(args)
                 result = f(*args, **kwargs)
 
                 # NOTE: Support setting of status_code with default 20