diff --git a/ReactiveKit.podspec b/ReactiveKit.podspec
index 09228ba..21cdd30 100644
--- a/ReactiveKit.podspec
+++ b/ReactiveKit.podspec
@@ -1,12 +1,12 @@
 Pod::Spec.new do |s|
   s.name             = "ReactiveKit"
-  s.version          = "3.15.1"
+  s.version          = "3.15.2"
   s.summary          = "A Swift Reactive Programming Framework"
   s.description      = "ReactiveKit is a Swift framework for reactive and functional reactive programming."
   s.homepage         = "https://github.com/DeclarativeHub/ReactiveKit"
   s.license          = 'MIT'
   s.author           = { "Srdan Rasic" => "srdan.rasic@gmail.com" }
-  s.source           = { :git => "https://github.com/DeclarativeHub/ReactiveKit.git", :tag => "v3.15.1" }
+  s.source           = { :git => "https://github.com/DeclarativeHub/ReactiveKit.git", :tag => "v3.15.2" }
 
   s.ios.deployment_target       = '8.0'
   s.osx.deployment_target       = '10.11'
diff --git a/Sources/ObservableObject.swift b/Sources/ObservableObject.swift
index cfc26e4..1e9b4c9 100644
--- a/Sources/ObservableObject.swift
+++ b/Sources/ObservableObject.swift
@@ -23,7 +23,6 @@ public protocol ObservableObject: AnyObject {
     var objectWillChange: Self.ObjectWillChangeSignal { get }
 }
 
-@available(iOS 13.0, OSX 10.15, tvOS 13.0, watchOS 6.0, *)
 extension ObservableObject where Self.ObjectWillChangeSignal == Signal<Void, Never> {
 
     /// A publisher that emits before the object has changed.
diff --git a/Supporting Files/Info.plist b/Supporting Files/Info.plist
index 117419d..fe27899 100644
--- a/Supporting Files/Info.plist	
+++ b/Supporting Files/Info.plist	
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.15.1</string>
+	<string>3.15.2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>