diff --git a/.gitignore b/.gitignore
index 2b29f27..b7063e1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 tests
+configuration
diff --git a/configuration b/configuration
deleted file mode 160000
index 6156fa0..0000000
--- a/configuration
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6156fa05e0ca7ff71ee88cabab34cd7d50528868