diff --git a/README.adoc b/README.adoc
index f3c301dd4..b586a70f8 100644
--- a/README.adoc
+++ b/README.adoc
@@ -342,9 +342,7 @@ The following example shows setting baggage on a span:
 
 [source,java]
 ----
-Span initialSpan = this.tracer.nextSpan().name("span").start();
-ExtraFieldPropagation.set(initialSpan.context(), "foo", "bar");
-ExtraFieldPropagation.set(initialSpan.context(), "UPPER_CASE", "someValue");
+Unresolved directive in intro.adoc - include::{project-root}/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/multiple/MultipleHopsIntegrationTests.java[tags=baggage,indent=0]
 ----
 
 ===== Baggage versus Span Tags
@@ -367,22 +365,13 @@ The following listing shows integration tests that use baggage:
 .The setup
 [source,yml]
 ----
-spring.sleuth:
-  baggage-keys:
-    - baz
-    - bizarrecase
-  propagation-keys:
-    - foo
-    - upper_case
+Unresolved directive in intro.adoc - include::{project-root}/spring-cloud-sleuth-core/src/test/resources/application-baggage.yml[indent=0]
 ----
 
 .The code
 [source,java]
 ----
-initialSpan.tag("foo",
-		ExtraFieldPropagation.get(initialSpan.context(), "foo"));
-initialSpan.tag("UPPER_CASE",
-		ExtraFieldPropagation.get(initialSpan.context(), "UPPER_CASE"));
+Unresolved directive in intro.adoc - include::{project-root}/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/multiple/MultipleHopsIntegrationTests.java[tags=baggage_tag,indent=0]
 ----
 
 [[sleuth-adding-project]]
@@ -560,53 +549,7 @@ To do this you can use respectively `ZipkinAutoConfiguration.REPORTER_BEAN_NAME`
 
 [source,java]
 ----
-
-@Configuration
-protected static class MyConfig {
-
-	@Bean(ZipkinAutoConfiguration.REPORTER_BEAN_NAME)
-	Reporter<zipkin2.Span> myReporter() {
-		return AsyncReporter.create(mySender());
-	}
-
-	@Bean(ZipkinAutoConfiguration.SENDER_BEAN_NAME)
-	MySender mySender() {
-		return new MySender();
-	}
-
-	static class MySender extends Sender {
-
-		private boolean spanSent = false;
-
-		boolean isSpanSent() {
-			return this.spanSent;
-		}
-
-		@Override
-		public Encoding encoding() {
-			return Encoding.JSON;
-		}
-
-		@Override
-		public int messageMaxBytes() {
-			return Integer.MAX_VALUE;
-		}
-
-		@Override
-		public int messageSizeInBytes(List<byte[]> encodedSpans) {
-			return encoding().listSizeInBytes(encodedSpans);
-		}
-
-		@Override
-		public Call<Void> sendSpans(List<byte[]> encodedSpans) {
-			this.spanSent = true;
-			return Call.create(null);
-		}
-
-	}
-
-}
-
+Unresolved directive in intro.adoc - include::{project-root}/spring-cloud-sleuth-zipkin/src/test/java/org/springframework/cloud/sleuth/zipkin2/ZipkinAutoConfigurationTests.java[tags=override_default_beans,indent=0]
 ----
 
 == Additional Resources