diff --git a/Example-iOS/Source/Examples/ViewModel/RiveButton.swift b/Example-iOS/Source/Examples/ViewModel/RiveButton.swift
index cee15e68..7765ebd6 100644
--- a/Example-iOS/Source/Examples/ViewModel/RiveButton.swift
+++ b/Example-iOS/Source/Examples/ViewModel/RiveButton.swift
@@ -23,18 +23,18 @@ class RiveButton: RiveViewModel {
             .frame(width: 100, height: 30)
     }
     
-    func touchBegan(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
+    @objc func touchBegan(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
         stop()
         setInput(input, value: true)
     }
     
-    func touchEnded(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
+    @objc func touchEnded(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
         stop()
         action?()
         touchCancelled(onArtboard: artboard, atLocation: location)
     }
     
-    func touchCancelled(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
+    @objc func touchCancelled(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
         setInput(input, value: false)
     }
 }
diff --git a/Example-iOS/Source/Examples/ViewModel/RiveSlider.swift b/Example-iOS/Source/Examples/ViewModel/RiveSlider.swift
index e2f5c1ab..4aab7fb9 100644
--- a/Example-iOS/Source/Examples/ViewModel/RiveSlider.swift
+++ b/Example-iOS/Source/Examples/ViewModel/RiveSlider.swift
@@ -21,11 +21,11 @@ class RiveSlider: RiveViewModel {
         super.init(fileName: "riveslider", stateMachineName: "Slide", fit: .scaleDown)
     }
     
-    func touchBegan(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
+    @objc func touchBegan(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
         touchMoved(onArtboard: artboard, atLocation: location)
     }
     
-    func touchMoved(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
+    @objc func touchMoved(onArtboard artboard: RiveArtboard?, atLocation location: CGPoint) {
         progress = Double(location.x / riveView!.frame.width) * 100
     }
 }