diff --git a/lib/array_equals.rb b/lib/array_equals.rb
deleted file mode 100644
index 58e8369..0000000
--- a/lib/array_equals.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# Determines if the two input arrays have the same count of elements
-# and the same integer values in the same exact order
-def array_equals(array1, array2)
-  raise NotImplementedError
-end