diff --git a/falcon/responders.py b/falcon/responders.py
index ebc7571..d1deea4 100644
--- a/falcon/responders.py
+++ b/falcon/responders.py
@@ -43,7 +43,7 @@ def create_method_not_allowed(allowed_methods):
 
     """
 
-    def method_not_allowed(req, resp):
+    def method_not_allowed(req, resp, **params):
         resp.status = HTTP_405
         resp.set_header('Allow', ', '.join(allowed_methods))
 
diff --git a/tests/test_http_method_routing.py b/tests/test_http_method_routing.py
index 92945f4..6001277 100644
--- a/tests/test_http_method_routing.py
+++ b/tests/test_http_method_routing.py
@@ -60,6 +60,15 @@ class ResourceMisc(object):
         pass
 
 
+class ResourceGetWithParam(object):
+    def __init__(self):
+        self.called = False
+
+    @capture
+    def on_get(self, req, resp):
+        resp.status = falcon.HTTP_204
+
+
 class TestHttpMethodRouting(testing.TestSuite):
 
     def prepare(self):
@@ -69,6 +78,10 @@ class TestHttpMethodRouting(testing.TestSuite):
         self.resource_misc = ResourceMisc()
         self.api.add_route('/misc', self.resource_misc)
 
+        self.resource_get_with_param = ResourceGetWithParam()
+        self.api.add_route('/get_with_param/{param}',
+                           self.resource_get_with_param)
+
     def test_get(self):
         self._simulate_request('/get')
         self.assertTrue(self.resource_get.called)
@@ -96,6 +109,23 @@ class TestHttpMethodRouting(testing.TestSuite):
 
             self.assertThat(headers, Contains(allow_header))
 
+    def test_method_not_allowed_with_param(self):
+        for method in HTTP_METHODS:
+            if method == 'GET':
+                continue
+
+            self.resource_get_with_param.called = False
+            self._simulate_request(
+                '/get_with_param/bogus_param', method=method)
+
+            self.assertFalse(self.resource_get_with_param.called)
+            self.assertEquals(self.srmock.status, '405 Method Not Allowed')
+
+            headers = self.srmock.headers
+            allow_header = ('Allow', 'GET')
+
+            self.assertThat(headers, Contains(allow_header))
+
     def test_bogus_method(self):
         self._simulate_request('/get', method=self.getUniqueString())
         self.assertFalse(self.resource_get.called)