diff --git a/Sources/Defaults/Observation+Combine.swift b/Sources/Defaults/Observation+Combine.swift
index d1463ca..5817431 100644
--- a/Sources/Defaults/Observation+Combine.swift
+++ b/Sources/Defaults/Observation+Combine.swift
@@ -149,27 +149,6 @@ extension Defaults {
 
 		return combinedPublisher
 	}
-
-	/**
-	Convenience `Publisher` for all `UserDefaults` key change events. A wrapper around the `UserDefaults.didChangeNotification`.
-
-	- Parameter initialEvent: Trigger an initial event immediately.
-	*/
-	@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
-	public static func publisherAll(initialEvent: Bool = true) -> AnyPublisher<Void, Never> {
-		let publisher =
-			NotificationCenter.default.publisher(for: UserDefaults.didChangeNotification)
-				.map { _ in () }
-
-		if initialEvent {
-			return publisher
-				.prepend(())
-				.eraseToAnyPublisher()
-		} else {
-			return publisher
-				.eraseToAnyPublisher()
-		}
-	}
 }
 
 #endif
diff --git a/Tests/DefaultsTests/DefaultsTests.swift b/Tests/DefaultsTests/DefaultsTests.swift
index 56e98e9..c1d323b 100644
--- a/Tests/DefaultsTests/DefaultsTests.swift
+++ b/Tests/DefaultsTests/DefaultsTests.swift
@@ -285,24 +285,6 @@ final class DefaultsTests: XCTestCase {
 		waitForExpectations(timeout: 10)
 	}
 
-	@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
-	func testObserveAllCombine() {
-		let key = Defaults.Key<Bool>("observeAllKey", default: false)
-		let expect = expectation(description: "Observation closure being called")
-		let publisher = Defaults.publisherAll().collect(3)
-
-		let cancellable = publisher.sink { actualValues in
-			XCTAssertEqual(3, actualValues.count)
-			expect.fulfill()
-		}
-
-		Defaults[key] = true
-		Defaults[key] = false
-		cancellable.cancel()
-
-		waitForExpectations(timeout: 10)
-	}
-
 	@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, iOSApplicationExtension 13.0, macOSApplicationExtension 10.15, tvOSApplicationExtension 13.0, watchOSApplicationExtension 6.0, *)
 	func testObserveMultipleKeysCombine() {
 		let key1 = Defaults.Key<String>("observeKey1", default: "x")
diff --git a/readme.md b/readme.md
index 54c7ae2..be1a6e2 100644
--- a/readme.md
+++ b/readme.md
@@ -397,18 +397,6 @@ Type: `func`
 
 Available on macOS 10.15+, iOS 13.0+, tvOS 13.0+, and watchOS 6.0+.
 
-#### `Defaults.publisherAll`
-
-```swift
-Defaults.publisherAll(initialEvent: Bool = true) -> AnyPublisher<UserDefaults, Never>
-```
-
-Convenience [Publisher](https://developer.apple.com/documentation/combine/publisher) for all `UserDefaults` key change events. A wrapper around the [`UserDefaults.didChangeNotification` notification](https://developer.apple.com/documentation/foundation/userdefaults/1408206-didchangenotification).
-
-- Parameter `initialEvent`: Trigger an initial event immediately.
-
-Available on macOS 10.15+, iOS 13.0+, tvOS 13.0+, and watchOS 6.0+.
-
 #### `Defaults.removeAll`
 
 ```swift