diff --git a/build.gradle b/build.gradle
index 2ec1e50..ba8e668 100644
--- a/build.gradle
+++ b/build.gradle
@@ -72,3 +72,14 @@ task fatCapsule(type: FatCapsule, dependsOn: [jar, unpackNatives]) {
 task wrapper(type: Wrapper) {
     gradleVersion = '2.14.1'
 }
+
+allprojects {
+    tasks.withType(Test).configureEach {
+        maxParallelForks = Runtime.runtime.availableProcessors().intdiv(2) ?: 1
+        if (!project.hasProperty("createReports")) {
+            reports.html.required = false
+            reports.junitXml.required = false
+        }
+    }
+
+}