diff --git a/reactor-core/src/main/java/reactor/core/publisher/SinkManySerialized.java b/reactor-core/src/main/java/reactor/core/publisher/SinkManySerialized.java
index 940708b11a..c2a3d7be3a 100644
--- a/reactor-core/src/main/java/reactor/core/publisher/SinkManySerialized.java
+++ b/reactor-core/src/main/java/reactor/core/publisher/SinkManySerialized.java
@@ -54,7 +54,7 @@ public boolean isCancelled() {
 	}
 
 	@Override
-	public final Sinks.EmitResult tryEmitComplete() {
+	public Sinks.EmitResult tryEmitComplete() {
 		Thread currentThread = Thread.currentThread();
 		if (!tryAcquire(currentThread)) {
 			return Sinks.EmitResult.FAIL_NON_SERIALIZED;
@@ -70,7 +70,7 @@ public final Sinks.EmitResult tryEmitComplete() {
 	}
 
 	@Override
-	public final Sinks.EmitResult tryEmitError(Throwable t) {
+	public Sinks.EmitResult tryEmitError(Throwable t) {
 		Objects.requireNonNull(t, "t is null in sink.error(t)");
 
 		Thread currentThread = Thread.currentThread();
@@ -88,7 +88,7 @@ public final Sinks.EmitResult tryEmitError(Throwable t) {
 	}
 
 	@Override
-	public final Sinks.EmitResult tryEmitNext(T t) {
+	public Sinks.EmitResult tryEmitNext(T t) {
 		Objects.requireNonNull(t, "t is null in sink.next(t)");
 
 		Thread currentThread = Thread.currentThread();