diff --git a/Futures.xcodeproj/project.pbxproj b/Futures.xcodeproj/project.pbxproj
index 7d3756a..4f460b6 100644
--- a/Futures.xcodeproj/project.pbxproj
+++ b/Futures.xcodeproj/project.pbxproj
@@ -22,7 +22,7 @@
 
 /* Begin PBXBuildFile section */
 		OBJ_30 /* AnyFuture.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_9 /* AnyFuture.swift */; };
-		OBJ_31 /* DispatchQueue+Promise.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_10 /* DispatchQueue+Promise.swift */; };
+		OBJ_31 /* DispatchQueue+Futures.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_10 /* DispatchQueue+Futures.swift */; };
 		OBJ_32 /* Future.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_11 /* Future.swift */; };
 		OBJ_33 /* Promise.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_12 /* Promise.swift */; };
 		OBJ_34 /* PromisesExtended.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_13 /* PromisesExtended.swift */; };
@@ -51,7 +51,7 @@
 /* Begin PBXFileReference section */
 		"Futures::Futures::Product" /* Futures.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = Futures.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		"Futures::FuturesTests::Product" /* FuturesTests.xctest */ = {isa = PBXFileReference; lastKnownFileType = file; path = FuturesTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
-		OBJ_10 /* DispatchQueue+Promise.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "DispatchQueue+Promise.swift"; sourceTree = "<group>"; };
+		OBJ_10 /* DispatchQueue+Futures.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "DispatchQueue+Futures.swift"; sourceTree = "<group>"; };
 		OBJ_11 /* Future.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Future.swift; sourceTree = "<group>"; };
 		OBJ_12 /* Promise.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Promise.swift; sourceTree = "<group>"; };
 		OBJ_13 /* PromisesExtended.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PromisesExtended.swift; sourceTree = "<group>"; };
@@ -110,7 +110,7 @@
 			name = Products;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
-		OBJ_5 /*  */ = {
+		OBJ_5 = {
 			isa = PBXGroup;
 			children = (
 				OBJ_6 /* Package.swift */,
@@ -123,7 +123,6 @@
 				OBJ_23 /* LICENSE */,
 				OBJ_24 /* README.md */,
 			);
-			name = "";
 			sourceTree = "<group>";
 		};
 		OBJ_7 /* Sources */ = {
@@ -138,7 +137,7 @@
 			isa = PBXGroup;
 			children = (
 				OBJ_9 /* AnyFuture.swift */,
-				OBJ_10 /* DispatchQueue+Promise.swift */,
+				OBJ_10 /* DispatchQueue+Futures.swift */,
 				OBJ_11 /* Future.swift */,
 				OBJ_12 /* Promise.swift */,
 				OBJ_13 /* PromisesExtended.swift */,
@@ -214,7 +213,7 @@
 			knownRegions = (
 				en,
 			);
-			mainGroup = OBJ_5 /*  */;
+			mainGroup = OBJ_5;
 			productRefGroup = OBJ_17 /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -254,7 +253,7 @@
 			buildActionMask = 0;
 			files = (
 				OBJ_30 /* AnyFuture.swift in Sources */,
-				OBJ_31 /* DispatchQueue+Promise.swift in Sources */,
+				OBJ_31 /* DispatchQueue+Futures.swift in Sources */,
 				OBJ_32 /* Future.swift in Sources */,
 				OBJ_33 /* Promise.swift in Sources */,
 				OBJ_34 /* PromisesExtended.swift in Sources */,
diff --git a/Sources/Futures/DispatchQueue+Promise.swift b/Sources/Futures/DispatchQueue+Futures.swift
similarity index 100%
rename from Sources/Futures/DispatchQueue+Promise.swift
rename to Sources/Futures/DispatchQueue+Futures.swift
diff --git a/Sources/Futures/Future.swift b/Sources/Futures/Future.swift
index 176be21..bbf2d18 100644
--- a/Sources/Futures/Future.swift
+++ b/Sources/Futures/Future.swift
@@ -294,8 +294,8 @@ public extension Future {
     /// :nodoc:
     @available(*, deprecated, renamed: "flatMap")
     func then<NewValue>(
-    on queue: DispatchQueue = .futures,
-    callback: @escaping (_ value: Value) -> Future<NewValue>) -> Future<NewValue> {
+        on queue: DispatchQueue = .futures,
+        callback: @escaping (_ value: Value) -> Future<NewValue>) -> Future<NewValue> {
         flatMap(on: queue, callback: callback)
     }
 
@@ -336,8 +336,8 @@ public extension Future {
     /// :nodoc:
     @available(*, deprecated, renamed: "flatMapIfRejected")
     func thenIfRejected(
-    on queue: DispatchQueue = .futures,
-    callback: @escaping(Error) -> Future<Value>) -> Future<Value> {
+        on queue: DispatchQueue = .futures,
+        callback: @escaping(Error) -> Future<Value>) -> Future<Value> {
         flatMapIfRejected(on: queue, callback: callback)
     }
 
@@ -366,8 +366,8 @@ public extension Future {
     /// :nodoc:
     @available(*, deprecated, renamed: "flatMapThrowing")
     func thenThrowing<NewValue>(
-    on queue: DispatchQueue = .futures,
-    callback: @escaping (Value) throws -> NewValue) -> Future<NewValue> {
+        on queue: DispatchQueue = .futures,
+        callback: @escaping (Value) throws -> NewValue) -> Future<NewValue> {
         flatMapThrowing(on: queue, callback: callback)
     }
 
@@ -440,6 +440,14 @@ public extension Future {
     func mapIfRejected(on queue: DispatchQueue = .futures, callback: @escaping (Error) -> Value) -> Future<Value> {
         return recover(on: queue, callback: callback)
     }
+
+    func print(on queue: DispatchQueue = .futures) -> Future<Value> {
+        whenFulfilled { value in
+            Swift.print(value)
+        }
+
+        return self
+    }
 }
 
 public extension Future {
@@ -492,11 +500,11 @@ public extension Future {
         with combiningFunction: @escaping (Value, NewValue) -> Future<Value>) -> Future<Value>
         where S.Element == Future<NewValue> {
 
-        return futures.reduce(self) { future1, future2 in
-            return future1.and(future2, on: queue).flatMap(on: queue) { value1, value2 in
-                return combiningFunction(value1, value2)
+            return futures.reduce(self) { future1, future2 in
+                return future1.and(future2, on: queue).flatMap(on: queue) { value1, value2 in
+                    return combiningFunction(value1, value2)
+                }
             }
-        }
     }
 
     /// Returns a new `Future<Value>` that fires only when all the provided `Future<NewValue>`s have been resolved.
@@ -521,11 +529,11 @@ public extension Future {
         nextPartialResult: @escaping (Value, NewValue) -> Value) -> Future<Value>
         where S.Element == Future<NewValue> {
 
-        let initialResult = Future<Value>(fulfilledWith: initialResult)
+            let initialResult = Future<Value>(fulfilledWith: initialResult)
 
-        return initialResult.fold(futures, on: queue) { value1, value2 in
-            return Future(fulfilledWith: nextPartialResult(value1, value2))
-        }
+            return initialResult.fold(futures, on: queue) { value1, value2 in
+                return Future(fulfilledWith: nextPartialResult(value1, value2))
+            }
     }
 
     /// Returns a new `Future<Value>` that will resolve with result of this `Future` **after**
@@ -599,18 +607,9 @@ public extension Future {
     /// - Returns: A future that will receive the eventual value.
     @discardableResult
     func discard(on queue: DispatchQueue = .futures) -> Future<Void> {
-
-        let promise = Promise<Void>()
-
-        whenFulfilled(on: queue) { _ in
-            promise.fulfill()
-        }
-
-        whenRejected { error in
-            promise.reject(error)
+        map(on: queue) { _ in
+            return ()
         }
-
-        return promise.future
     }
 }