diff --git a/Example/Cartfile b/Example/Cartfile
index 72d3802..275d772 100644
--- a/Example/Cartfile
+++ b/Example/Cartfile
@@ -1 +1 @@
-github "nodes-ios/KeyboardHelper" "swift-3.0"
+github "nodes-ios/KeyboardHelper"
diff --git a/Example/Cartfile.resolved b/Example/Cartfile.resolved
index 86a8ee8..be37d4e 100644
--- a/Example/Cartfile.resolved
+++ b/Example/Cartfile.resolved
@@ -1 +1 @@
-github "nodes-ios/KeyboardHelper" "58d7c2bf19f7bc93d733290f06ae0eedf03f18a5"
+github "nodes-ios/KeyboardHelper" "1.1.0"
diff --git a/KeyboardHelper/Classes/KeyboardHelper.swift b/KeyboardHelper/Classes/KeyboardHelper.swift
index 7a0f422..34c4d88 100644
--- a/KeyboardHelper/Classes/KeyboardHelper.swift
+++ b/KeyboardHelper/Classes/KeyboardHelper.swift
@@ -26,6 +26,11 @@ public protocol KeyboardHelperDelegate: class {
     func keyboardWillDisappear(_ info: KeyboardAppearanceInfo)
 }
 
+/// Hack to make protocol methods optional
+public extension KeyboardHelperDelegate {
+    func keyboardWillAppear(_ info: KeyboardAppearanceInfo) {}
+    func keyboardWillDisappear(_ info: KeyboardAppearanceInfo) {}
+}
 
 /// Useful helper to keep track of keyboard changes.
 public class KeyboardHelper {
diff --git a/KeyboardHelperTests/Tests/KeyboardHelperTests.swift b/KeyboardHelperTests/Tests/KeyboardHelperTests.swift
index d5c1a47..236ce28 100644
--- a/KeyboardHelperTests/Tests/KeyboardHelperTests.swift
+++ b/KeyboardHelperTests/Tests/KeyboardHelperTests.swift
@@ -43,10 +43,6 @@ class HideSpyDelegate : KeyboardHelperDelegate {
         kai = info
         expectation.fulfill()
     }
-    
-    func keyboardWillAppear(_ info: KeyboardAppearanceInfo) {
-        
-    }
 }
 
 class KeyboardHelperTests: XCTestCase {