diff --git a/src/ssmf.py b/src/ssmf.py
deleted file mode 100644
index 964db57..0000000
--- a/src/ssmf.py
+++ /dev/null
@@ -1,25 +0,0 @@
-#
-# Copyright: Dr. José M. Pizarro.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-import numpy as np
-
-
-class SlaveSpinCalculation:
-    def __init__(self):
-        pass
-
-    def initial_onsite_correction(self):
-        pass