diff --git a/spring-web-reactive/build.gradle b/spring-web-reactive/build.gradle
index 704f8abdfa..117cab0e2a 100644
--- a/spring-web-reactive/build.gradle
+++ b/spring-web-reactive/build.gradle
@@ -12,45 +12,8 @@ apply plugin: 'propdeps'
 apply plugin: 'propdeps-idea'
 apply plugin: 'propdeps-maven'
 
-ext {
-	springVersion = '4.2.3.RELEASE'
-	reactorVersion = '2.5.0.BUILD-SNAPSHOT'
-	tomcatVersion = '8.0.28'
-	jettyVersion = '9.3.5.v20151012'
-}
-
-configurations {
-	jarjar
-	reactorstream
-}
-
-task reactorstreamRepackJar(type: Jar) { repackJar ->
-	repackJar.baseName = "spring-reactive-reactorstream-repack"
-	repackJar.version = reactorVersion
-
-	doLast() {
-		project.ant {
-			taskdef name: "jarjar", classname: "com.tonicsystems.jarjar.JarJarTask",
-				classpath: configurations.jarjar.asPath
-			jarjar(destfile: repackJar.archivePath) {
-				configurations.reactorstream.each { originalJar ->
-					zipfileset(src: originalJar)
-				}
-				// repackage reactor. => org.springframework.reactor
-				rule(pattern: "reactor.rx.**", result: "org.springframework.reactor.rx.@1")
-			}
-		}
-	}
-}
-
-
 jar {
 	baseName = 'spring-reactive'
-
-	dependsOn reactorstreamRepackJar
-		from(zipTree(reactorstreamRepackJar.archivePath)) {
-			include "reactor/rx/subscriber/BlockingQueueSubscriber.java"
-		}
 }
 
 group = 'org.springframework.reactive'
@@ -67,14 +30,19 @@ configurations.all {
 	resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
 }
 
+ext {
+	springVersion = '4.2.3.RELEASE'
+	reactorVersion = '2.5.0.BUILD-SNAPSHOT'
+	tomcatVersion = '8.0.28'
+	jettyVersion = '9.3.5.v20151012'
+}
+
 dependencies {
 	compile "org.springframework:spring-core:${springVersion}"
 	compile "org.springframework:spring-web:${springVersion}"
 	compile "org.reactivestreams:reactive-streams:1.0.0"
 	compile "io.projectreactor:reactor-core:${reactorVersion}"
 	compile "commons-logging:commons-logging:1.2"
-	reactorstream("io.projectreactor:reactor-stream:${reactorVersion}@jar")
-	compile(files(reactorstreamRepackJar))
 
 	optional 'io.reactivex:rxjava:1.1.0'
 	optional "io.reactivex:rxnetty-http:0.5.0-SNAPSHOT"
@@ -89,8 +57,6 @@ dependencies {
 
 	provided "javax.servlet:javax.servlet-api:3.1.0"
 
-	jarjar("com.googlecode.jarjar:jarjar:1.3")
-
 	testCompile "junit:junit:4.12"
 	testCompile "org.springframework:spring-test:${springVersion}"
 	testCompile "org.slf4j:slf4j-jcl:1.7.12"
diff --git a/spring-web-reactive/src/main/java/org/springframework/util/ByteBufferPublisherInputStream.java b/spring-web-reactive/src/main/java/org/springframework/util/ByteBufferPublisherInputStream.java
index 90d6b422ff..10aa4c23d2 100644
--- a/spring-web-reactive/src/main/java/org/springframework/util/ByteBufferPublisherInputStream.java
+++ b/spring-web-reactive/src/main/java/org/springframework/util/ByteBufferPublisherInputStream.java
@@ -19,13 +19,11 @@ package org.springframework.util;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.ByteBuffer;
-import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.BlockingQueue;
 
 import org.reactivestreams.Publisher;
 import org.reactivestreams.Subscription;
-
-import org.springframework.reactor.rx.subscriber.BlockingQueueSubscriber;
+import reactor.rx.Streams;
 
 /**
  * {@code InputStream} implementation based on a byte array {@link Publisher}.
@@ -62,7 +60,7 @@ public class ByteBufferPublisherInputStream extends InputStream {
 	public ByteBufferPublisherInputStream(Publisher<ByteBuffer> publisher, int requestSize) {
 		Assert.notNull(publisher, "'publisher' must not be null");
 
-		this.queue = new BlockingQueueSubscriber<>(publisher, null, new ArrayBlockingQueue<>(requestSize), false, requestSize);
+		this.queue = Streams.from(publisher).toBlockingQueue(requestSize);
 	}
 
 
diff --git a/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/XmlHandler.java b/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/XmlHandler.java
index 39e7be5c9a..dd1a4278de 100644
--- a/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/XmlHandler.java
+++ b/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/XmlHandler.java
@@ -24,6 +24,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import reactor.Mono;
 import reactor.io.buffer.Buffer;
+import reactor.rx.Streams;
 
 import org.springframework.http.MediaType;
 import org.springframework.util.BufferOutputStream;
@@ -72,7 +73,7 @@ public class XmlHandler implements HttpHandler {
 			bos.close();
 			buffer.flip();
 
-			return response.setBody(Mono.just(buffer.byteBuffer()));
+			return response.setBody(Streams.just(buffer.byteBuffer()));
 		}
 		catch (Exception ex) {
 			logger.error(ex, ex);