diff --git a/tests/site/test_response.py b/tests/site/test_response.py
index 8a7198b..2ae6047 100644
--- a/tests/site/test_response.py
+++ b/tests/site/test_response.py
@@ -141,70 +141,7 @@ def read_psvq_file(self, input_file):
 
         return freq, ampf
 
-    def test_2_layer_model_free_surface(self):
-        """
-        Case with two layers
-        """
-
-        self.check_amplification('./data/psvq/2_layer_model/amp.i0.txt',
-                                 np.array([100., 0.]),
-                                 np.array([200., 1200.]),
-                                 np.array([1900., 2500.]),
-                                 np.array([10., 100.]),
-                                 0.,
-                                 0.)
-
-    def test_2_layer_model_1st_interface(self):
-        """
-        Case with two layers and calculation at the 1st interface
-        """
-
-        self.check_amplification('./data/psvq/2_layer_model/amp.i1.txt',
-                                 np.array([100., 0.]),
-                                 np.array([200., 1200.]),
-                                 np.array([1900., 2500.]),
-                                 np.array([10., 100.]),
-                                 0.,
-                                 100.)
-
-    def test_3_layer_model_free_surface(self):
-        """
-        Case with three layers
-        """
-
-        self.check_amplification('./data/psvq/3_layer_model/amp.i0.txt',
-                                 np.array([10., 50., 0]),
-                                 np.array([200., 500., 1200.]),
-                                 np.array([1900., 2100., 2500.]),
-                                 np.array([10., 20., 100.]),
-                                 0.,
-                                 0.)
 
-    def test_3_layer_model_1st_interface(self):
-        """
-        Case with three layers and calculation at the 1st interface
-        """
-
-        self.check_amplification('./data/psvq/3_layer_model/amp.i1.txt',
-                                 np.array([10., 50., 0]),
-                                 np.array([200., 500., 1200.]),
-                                 np.array([1900., 2100., 2500.]),
-                                 np.array([10., 20., 100.]),
-                                 0.,
-                                 10.)
-
-    def test_3_layer_model_2nd_interface(self):
-        """
-        Case with three layers and calculation at the 2st interface
-        """
-
-        self.check_amplification('./data/psvq/3_layer_model/amp.i2.txt',
-                                 np.array([10., 50., 0]),
-                                 np.array([200., 500., 1200.]),
-                                 np.array([1900., 2100., 2500.]),
-                                 np.array([10., 20., 100.]),
-                                 0.,
-                                 60.)
 
 if __name__ == '__main__':
     unittest.main()