diff --git a/build.gradle b/build.gradle
index 668b1bf..bd119fb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,3 +27,7 @@ repositories {
     // You can declare any Maven/Ivy/file repository here.
     jcenter()
 }
+
+task javadocs(type: Javadoc) {
+    source = sourceSets.main.allJava
+}