diff --git a/Rex.xcodeproj/project.pbxproj b/Rex.xcodeproj/project.pbxproj
index 1e963b7..a8883d4 100644
--- a/Rex.xcodeproj/project.pbxproj
+++ b/Rex.xcodeproj/project.pbxproj
@@ -19,6 +19,10 @@
 		8295FD8D1B87374A007C9000 /* UIBarButtonItemTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8295FD8B1B873748007C9000 /* UIBarButtonItemTests.swift */; };
 		9DA915A41CA6301C003723B9 /* UIDatePicker.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9DA915A31CA6301C003723B9 /* UIDatePicker.swift */; };
 		9DA915A61CA63046003723B9 /* UIDatePickerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9DA915A51CA63046003723B9 /* UIDatePickerTests.swift */; };
+		C72CF3E51CBF188A00E19897 /* RACSignal.swift in Sources */ = {isa = PBXBuildFile; fileRef = C72CF3E41CBF188A00E19897 /* RACSignal.swift */; };
+		C72CF3E61CBF188A00E19897 /* RACSignal.swift in Sources */ = {isa = PBXBuildFile; fileRef = C72CF3E41CBF188A00E19897 /* RACSignal.swift */; };
+		C72CF3E71CBF188A00E19897 /* RACSignal.swift in Sources */ = {isa = PBXBuildFile; fileRef = C72CF3E41CBF188A00E19897 /* RACSignal.swift */; };
+		C72CF3E81CBF188A00E19897 /* RACSignal.swift in Sources */ = {isa = PBXBuildFile; fileRef = C72CF3E41CBF188A00E19897 /* RACSignal.swift */; };
 		C7932E831C4B3F3000086F3C /* UITextField.swift in Sources */ = {isa = PBXBuildFile; fileRef = C7932E811C4B3EDB00086F3C /* UITextField.swift */; };
 		C7932E841C4B41E100086F3C /* UITextField.swift in Sources */ = {isa = PBXBuildFile; fileRef = C7932E811C4B3EDB00086F3C /* UITextField.swift */; };
 		C7932E871C4B42F500086F3C /* UITextFieldTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C7932E851C4B420A00086F3C /* UITextFieldTests.swift */; };
@@ -188,6 +192,7 @@
 		8295FD8B1B873748007C9000 /* UIBarButtonItemTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UIBarButtonItemTests.swift; sourceTree = "<group>"; };
 		9DA915A31CA6301C003723B9 /* UIDatePicker.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UIDatePicker.swift; sourceTree = "<group>"; };
 		9DA915A51CA63046003723B9 /* UIDatePickerTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UIDatePickerTests.swift; sourceTree = "<group>"; };
+		C72CF3E41CBF188A00E19897 /* RACSignal.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RACSignal.swift; sourceTree = "<group>"; };
 		C7932E811C4B3EDB00086F3C /* UITextField.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UITextField.swift; sourceTree = "<group>"; };
 		C7932E851C4B420A00086F3C /* UITextFieldTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UITextFieldTests.swift; sourceTree = "<group>"; };
 		C7DCE2B21CB3C872001217D8 /* UITextView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UITextView.swift; sourceTree = "<group>"; };
@@ -319,6 +324,7 @@
 				D8A454051BD26A1A00C9E790 /* Property.swift */,
 				D8003EBC1AFED01000D7D3C5 /* Signal.swift */,
 				D8003EB81AFEC7A900D7D3C5 /* SignalProducer.swift */,
+				C72CF3E41CBF188A00E19897 /* RACSignal.swift */,
 				4238D5941B4D593E008534C0 /* AppKit */,
 				D8F097391B17F2BF002E15BA /* Foundation */,
 				D86FFBD31B34B0E2001A89B3 /* UIKit */,
@@ -746,6 +752,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				C72CF3E51CBF188A00E19897 /* RACSignal.swift in Sources */,
 				D8A454061BD26A1A00C9E790 /* Property.swift in Sources */,
 				D86FFBDA1B34B3F0001A89B3 /* Action.swift in Sources */,
 				D86FFBD11B34AD6F001A89B3 /* Association.swift in Sources */,
@@ -783,6 +790,7 @@
 				D834572D1AFEE45B0070616A /* Signal.swift in Sources */,
 				D8E4A6211B7BBB2100EAD8A8 /* UIBarItem.swift in Sources */,
 				7D2AA99B1CB6EFEB008AB5C9 /* UISwitch.swift in Sources */,
+				C72CF3E61CBF188A00E19897 /* RACSignal.swift in Sources */,
 				D8A454071BD26A1A00C9E790 /* Property.swift in Sources */,
 				D8E4A6201B7BBB1600EAD8A8 /* UIBarButtonItem.swift in Sources */,
 				D8F097451B17F3C8002E15BA /* NSObject.swift in Sources */,
@@ -825,6 +833,7 @@
 				D8715DA31C21107F005F4191 /* Association.swift in Sources */,
 				D8715DA51C21107F005F4191 /* NSObject.swift in Sources */,
 				D8715D9F1C210FF9005F4191 /* Signal.swift in Sources */,
+				C72CF3E81CBF188A00E19897 /* RACSignal.swift in Sources */,
 				D8715DA41C21107F005F4191 /* NSData.swift in Sources */,
 				D8715D9D1C210FF9005F4191 /* Action.swift in Sources */,
 				D8715DA61C21107F005F4191 /* NSUserDefaults.swift in Sources */,
@@ -845,6 +854,7 @@
 				D8715DC01C2112D6005F4191 /* NSObject.swift in Sources */,
 				D8715DC91C211553005F4191 /* UIControl.swift in Sources */,
 				D8715DBC1C2112D1005F4191 /* Signal.swift in Sources */,
+				C72CF3E71CBF188A00E19897 /* RACSignal.swift in Sources */,
 				D8715DBF1C2112D6005F4191 /* NSData.swift in Sources */,
 				D8715DCC1C211553005F4191 /* UIView.swift in Sources */,
 				D8715DBA1C2112D1005F4191 /* Action.swift in Sources */,
diff --git a/Source/Foundation/NSObject.swift b/Source/Foundation/NSObject.swift
index 324122c..dda40bb 100644
--- a/Source/Foundation/NSObject.swift
+++ b/Source/Foundation/NSObject.swift
@@ -24,6 +24,14 @@ extension NSObject {
                 // Errors aren't possible, but the compiler doesn't know that.
                 assertionFailure("Unexpected error from KVO signal: \(error)")
                 return .empty
-            }
+        }
     }
-}
+    
+    /// Creates a signal that will be triggered when the object
+    /// is deallocated.
+    public var rex_willDeallocSignal: Signal<(), NoError> {
+        return self
+            .rac_willDeallocSignal()
+            .rex_toTriggerSignal()
+    }
+}
\ No newline at end of file
diff --git a/Source/RACSignal.swift b/Source/RACSignal.swift
new file mode 100644
index 0000000..57f86b8
--- /dev/null
+++ b/Source/RACSignal.swift
@@ -0,0 +1,38 @@
+//
+//  RACSignal.swift
+//  Rex
+//
+//  Created by Rui Peres on 14/04/2016.
+//  Copyright © 2016 Neil Pankey. All rights reserved.
+//
+
+import Foundation
+import Result
+import ReactiveCocoa
+
+extension RACSignal {
+    
+    /// Converts `self` into a `Signal`.
+    ///
+    /// Because the operator can't know whether `self` is hot or cold,
+    /// for certain things, like event streams (see `UIControl.signalForControlEvents`)
+    /// use this method to be able to expose these inherently hot streams
+    /// as `Signal`s.
+    @warn_unused_result(message="Did you forget to call `observe` on the signal?")
+    public func rex_toSignal() -> Signal<AnyObject?, NSError> {
+        return Signal { observer in
+            return self.toSignalProducer().start(observer)
+        }
+    }
+    
+    /// Converts `self` into a `Signal`, that can be used
+    /// with the `takeUntil` operator, or as an "activation" signal.
+    /// (e.g. a button)
+    @warn_unused_result(message="Did you forget to call `observe` on the signal?")
+    public final func rex_toTriggerSignal() -> Signal<(), NoError> {
+        return self
+            .rex_toSignal()
+            .map { _ in () }
+            .ignoreError()
+    }
+}
\ No newline at end of file
diff --git a/Tests/Foundation/NSObjectTests.swift b/Tests/Foundation/NSObjectTests.swift
index 45ec54e..9a5b2cf 100644
--- a/Tests/Foundation/NSObjectTests.swift
+++ b/Tests/Foundation/NSObjectTests.swift
@@ -11,7 +11,7 @@ import ReactiveCocoa
 import XCTest
 
 final class NSObjectTests: XCTestCase {
-
+    
     func testProducerForKeyPath() {
         let object = Object()
         var value: String = ""
@@ -22,6 +22,20 @@ final class NSObjectTests: XCTestCase {
         object.string = "bar"
         XCTAssertEqual(value, "bar")
     }
+    
+    func testObjectsWillBeDeallocatedSignal() {
+        
+        let expectation = self.expectationWithDescription("Expected timer to send `completed` event when object deallocates")
+        defer { self.waitForExpectationsWithTimeout(2, handler: nil) }
+        
+        let object = Object()
+
+        timer(1, onScheduler: QueueScheduler(name: "test.queue"))
+            .takeUntil(object.rex_willDeallocSignal)
+            .startWithCompleted {
+                expectation.fulfill()
+        }
+    }
 }
 
 final class NSObjectDeallocTests: XCTestCase {