diff --git a/build.gradle b/build.gradle
index bef4ba8f87..72490ce0f8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -173,22 +173,27 @@ subprojects { subProject ->
             ext.aptGeneratedSourceDir = file( "${buildDir}/generated-src/apt/${name}" )
         }
 
+        ext.standardJavacOptions = [
+                "-nowarn",
+                "-encoding", "UTF-8",
+                "-source", rootProject.javaLanguageLevel,
+                "-target", rootProject.javaLanguageLevel
+        ]
+
         tasks.withType( JavaCompile.class ).all { task->
             task.options.define(
-                    compilerArgs: [
-                            "-nowarn",
-                            "-encoding", "UTF-8",
-                            "-source", rootProject.javaLanguageLevel,
-                            "-target", rootProject.javaLanguageLevel,
-                    ]
+                    compilerArgs: standardJavacOptions
             )
         }
 
+        ext.jbossLoggingToolClass = "org.jboss.logging.processor.apt.LoggingToolsProcessor"
+
         // alter the compileJava (src/main/java javac task) to add JBoss Logging AP hooks
         compileJava {
             classpath += configurations.jbossLoggingTool
 
             options.compilerArgs += [
+                    "-processor", jbossLoggingToolClass,
                     "-s", "$sourceSets.main.aptGeneratedSourceDir.absolutePath",
                     "-Adebug=true",
                     "-AskipTranslations=true",
diff --git a/hibernate-entitymanager/hibernate-entitymanager.gradle b/hibernate-entitymanager/hibernate-entitymanager.gradle
index 9114d494bc..3e18bc65a2 100644
--- a/hibernate-entitymanager/hibernate-entitymanager.gradle
+++ b/hibernate-entitymanager/hibernate-entitymanager.gradle
@@ -74,6 +74,7 @@ compileTestJava {
     classpath += configurations.hibernateJpaModelGenTool
 
     options.compilerArgs += [
+            "-processor", "org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor",
             "-s", "$sourceSets.test.aptGeneratedSourceDir.absolutePath"
     ]
 
diff --git a/hibernate-envers/hibernate-envers.gradle b/hibernate-envers/hibernate-envers.gradle
index 88f855fcd9..644207dfdd 100644
--- a/hibernate-envers/hibernate-envers.gradle
+++ b/hibernate-envers/hibernate-envers.gradle
@@ -32,8 +32,10 @@ def pomDescription() {
 
 sourceSets {
     test {
-        ext.enversDemoJavaDir = file( "src/demo/java" )
-        ext.enversDemoResourcesDir = file( "src/demo/resources" )
+        ext {
+            enversDemoJavaDir = file( "src/demo/java" )
+            enversDemoResourcesDir = file( "src/demo/resources" )
+        }
         java {
             srcDir enversDemoJavaDir
         }
@@ -45,6 +47,11 @@ sourceSets {
 
 compileJava {
     classpath += configurations.hibernateJpaModelGenTool
+
+
+    options.compilerArgs += [
+            "-processor", "$jbossLoggingToolClass,org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor"
+    ]
 }
 
 jar {