diff --git a/Source/FunctionalHelpers.swift b/Source/FunctionalHelpers.swift
index f05da1c..72299a8 100644
--- a/Source/FunctionalHelpers.swift
+++ b/Source/FunctionalHelpers.swift
@@ -1,9 +1,3 @@
-/// One of my favorite indian spices.
-func curry<A, B, C>(f: (A, B) -> C) -> A -> B -> C {
-  return { a in { b in f(a, b) } }
-}
-
-// MARK: - Optional
 func <^> <T, U>(@noescape f: T -> U, a: T?) -> U? {
   return a.map(f)
 }
@@ -15,39 +9,12 @@ func >>- <T, U>(a: T?, @noescape f: T -> U?) -> U? {
   return a.flatMap(f)
 }
 
-func pure<T>(a: T) -> T? {
-  return .Some(a)
-}
-
 extension Optional {
   func apply<U>(f: (Wrapped -> U)?) -> U? {
     return f.flatMap { self.map($0) }
   }
 }
 
-// MARK: - Array
-public func <^> <T, U>(f: T -> U, a: [T]) -> [U] {
-  return a.map(f)
-}
-
-public func <*> <T, U>(fs: [T -> U], a: [T]) -> [U] {
-  return a.apply(fs)
-}
-
-public func >>- <T, U>(a: [T], f: T -> [U]) -> [U] {
-  return a.flatMap(f)
-}
-
-public func -<< <T, U>(f: T -> [U], a: [T]) -> [U] {
-  return a.flatMap(f)
-}
-
-public func pure<T>(a: T) -> [T] {
+func pure<T>(a: T) -> [T] {
   return [a]
 }
-
-public extension Array {
-  func apply<U>(fs: [Element -> U]) -> [U] {
-    return fs.flatMap { self.map($0) }
-  }
-}