diff --git a/src/SimNDT/core/__init__.py b/src/SimNDT/core/__init__.py
new file mode 100644
index 0000000..9f95c91
--- /dev/null
+++ b/src/SimNDT/core/__init__.py
@@ -0,0 +1 @@
+__author__ = 'Miguel Molero'