diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/extras/pom.xml b/integrationtest/src/test/resources/immutablesBuilderTest/extras/pom.xml
new file mode 100644
index 000000000..c7f6a13f9
--- /dev/null
+++ b/integrationtest/src/test/resources/immutablesBuilderTest/extras/pom.xml
@@ -0,0 +1,24 @@
+
+
+ 4.0.0
+
+
+ immutablesIntegrationTest
+ org.mapstruct
+ 1.0.0
+
+
+ itest-immutables-mapping-extras
+
+
+
+ org.mapstruct
+ mapstruct-processor
+ ${mapstruct.version}
+ provided
+
+
+
+
\ No newline at end of file
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesAccessorNamingStrategy.java b/integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesAccessorNamingStrategy.java
new file mode 100644
index 000000000..56fef5468
--- /dev/null
+++ b/integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesAccessorNamingStrategy.java
@@ -0,0 +1,34 @@
+/**
+ * Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
+ * and/or other contributors as indicated by the @authors tag. See the
+ * copyright.txt file in the distribution for a full listing of all
+ * contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.mapstruct.itest.immutables.extras;
+
+import javax.lang.model.element.ExecutableElement;
+
+import org.mapstruct.ap.spi.DefaultAccessorNamingStrategy;
+
+/**
+ * @author Filip Hrisafov
+ */
+public class ImmutablesAccessorNamingStrategy extends DefaultAccessorNamingStrategy {
+
+ @Override
+ protected boolean isBuilderSetter(ExecutableElement method) {
+ return super.isBuilderSetter( method ) && !method.getSimpleName().toString().equals( "from" );
+ }
+}
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesBuilderProvider.java b/integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesBuilderProvider.java
new file mode 100644
index 000000000..63c6ae26a
--- /dev/null
+++ b/integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesBuilderProvider.java
@@ -0,0 +1,97 @@
+/**
+ * Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
+ * and/or other contributors as indicated by the @authors tag. See the
+ * copyright.txt file in the distribution for a full listing of all
+ * contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.mapstruct.itest.immutables.extras;
+
+import java.util.regex.Pattern;
+import javax.lang.model.element.AnnotationMirror;
+import javax.lang.model.element.Element;
+import javax.lang.model.element.ElementKind;
+import javax.lang.model.element.Name;
+import javax.lang.model.element.PackageElement;
+import javax.lang.model.element.TypeElement;
+import javax.lang.model.util.Elements;
+import javax.lang.model.util.Types;
+
+import org.mapstruct.ap.spi.BuilderInfo;
+import org.mapstruct.ap.spi.DefaultBuilderProvider;
+import org.mapstruct.ap.spi.TypeHierarchyErroneousException;
+
+/**
+ * @author Filip Hrisafov
+ */
+public class ImmutablesBuilderProvider extends DefaultBuilderProvider {
+
+ private static final Pattern JAVA_JAVAX_PACKAGE = Pattern.compile( "^javax?\\..*" );
+
+ @Override
+ protected BuilderInfo findBuilderInfo(TypeElement typeElement, Elements elements, Types types) {
+ Name name = typeElement.getQualifiedName();
+ if ( name.length() == 0 || JAVA_JAVAX_PACKAGE.matcher( name ).matches() ) {
+ return null;
+ }
+ TypeElement immutableAnnotation = elements.getTypeElement( "org.immutables.value.Value.Immutable" );
+ if ( immutableAnnotation != null ) {
+ BuilderInfo info = findBuilderInfoForImmutables(
+ typeElement,
+ immutableAnnotation,
+ elements,
+ types
+ );
+ if ( info != null ) {
+ return info;
+ }
+ }
+
+ return super.findBuilderInfo( typeElement, elements, types );
+ }
+
+ protected BuilderInfo findBuilderInfoForImmutables(TypeElement typeElement,
+ TypeElement immutableAnnotation, Elements elements, Types types) {
+ for ( AnnotationMirror annotationMirror : elements.getAllAnnotationMirrors( typeElement ) ) {
+ if ( types.isSameType( annotationMirror.getAnnotationType(), immutableAnnotation.asType() ) ) {
+ TypeElement immutableElement = asImmutableElement( typeElement, elements );
+ if ( immutableElement != null ) {
+ return super.findBuilderInfo( immutableElement, elements, types );
+ }
+ else {
+ throw new TypeHierarchyErroneousException( typeElement );
+ }
+ }
+ }
+ return null;
+ }
+
+ private TypeElement asImmutableElement(TypeElement typeElement, Elements elements) {
+ Element enclosingElement = typeElement.getEnclosingElement();
+ StringBuilder builderQualifiedName = new StringBuilder( typeElement.getQualifiedName().length() + 17 );
+ if ( enclosingElement.getKind() == ElementKind.PACKAGE ) {
+ builderQualifiedName.append( ( (PackageElement) enclosingElement ).getQualifiedName().toString() );
+ }
+ else {
+ builderQualifiedName.append( ( (TypeElement) enclosingElement ).getQualifiedName().toString() );
+ }
+
+ if ( builderQualifiedName.length() > 0 ) {
+ builderQualifiedName.append( "." );
+ }
+
+ builderQualifiedName.append( "Immutable" ).append( typeElement.getSimpleName() );
+ return elements.getTypeElement( builderQualifiedName );
+ }
+}
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/mapper/pom.xml b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/pom.xml
new file mode 100644
index 000000000..cbe79c972
--- /dev/null
+++ b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/pom.xml
@@ -0,0 +1,28 @@
+
+
+ 4.0.0
+
+
+ immutablesIntegrationTest
+ org.mapstruct
+ 1.0.0
+
+
+ itest-immutables-mapper
+
+
+
+
+ org.immutables
+ value
+ provided
+
+
+ org.mapstruct
+ itest-immutables-mapping-extras
+ 1.0.0
+
+
+
\ No newline at end of file
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/Address.java b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/Address.java
similarity index 100%
rename from integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/Address.java
rename to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/Address.java
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/AddressDto.java b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/AddressDto.java
similarity index 100%
rename from integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/AddressDto.java
rename to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/AddressDto.java
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/Person.java b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/Person.java
similarity index 100%
rename from integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/Person.java
rename to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/Person.java
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/PersonDto.java b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/PersonDto.java
similarity index 100%
rename from integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/PersonDto.java
rename to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/PersonDto.java
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/PersonMapper.java b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/PersonMapper.java
similarity index 100%
rename from integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/PersonMapper.java
rename to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/PersonMapper.java
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/resources/META-INF/services/org.mapstruct.ap.spi.AccessorNamingStrategy b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/resources/META-INF/services/org.mapstruct.ap.spi.AccessorNamingStrategy
new file mode 100644
index 000000000..a908131ba
--- /dev/null
+++ b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/resources/META-INF/services/org.mapstruct.ap.spi.AccessorNamingStrategy
@@ -0,0 +1,18 @@
+# Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
+# and/or other contributors as indicated by the @authors tag. See the
+# copyright.txt file in the distribution for a full listing of all
+# contributors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+org.mapstruct.itest.immutables.extras.ImmutablesAccessorNamingStrategy
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/resources/META-INF/services/org.mapstruct.ap.spi.BuilderProvider b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/resources/META-INF/services/org.mapstruct.ap.spi.BuilderProvider
new file mode 100644
index 000000000..2ab5dab76
--- /dev/null
+++ b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/resources/META-INF/services/org.mapstruct.ap.spi.BuilderProvider
@@ -0,0 +1,18 @@
+# Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
+# and/or other contributors as indicated by the @authors tag. See the
+# copyright.txt file in the distribution for a full listing of all
+# contributors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+org.mapstruct.itest.immutables.extras.ImmutablesBuilderProvider
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/src/test/java/org/mapstruct/itest/immutables/ImmutablesMapperTest.java b/integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/test/java/org/mapstruct/itest/immutables/ImmutablesMapperTest.java
similarity index 100%
rename from integrationtest/src/test/resources/immutablesBuilderTest/src/test/java/org/mapstruct/itest/immutables/ImmutablesMapperTest.java
rename to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/test/java/org/mapstruct/itest/immutables/ImmutablesMapperTest.java
diff --git a/integrationtest/src/test/resources/immutablesBuilderTest/pom.xml b/integrationtest/src/test/resources/immutablesBuilderTest/pom.xml
index 4906dc997..19a738894 100644
--- a/integrationtest/src/test/resources/immutablesBuilderTest/pom.xml
+++ b/integrationtest/src/test/resources/immutablesBuilderTest/pom.xml
@@ -30,13 +30,10 @@
immutablesIntegrationTest
- jar
-
-
-
- org.immutables
- value
- provided
-
-
+ pom
+
+
+ extras
+ mapper
+