diff --git a/src/wuttjamaican/util.py b/src/wuttjamaican/util.py
index d743965..296eec7 100644
--- a/src/wuttjamaican/util.py
+++ b/src/wuttjamaican/util.py
@@ -159,7 +159,3 @@ def parse_list(value):
         elif value.startswith("'") and value.endswith("'"):
             values[i] = value[1:-1]
     return values
-
-
-def foo():
-    raise NotImplementedError