diff --git a/build.gradle b/build.gradle
index e1f3d34..25fb95e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,6 +32,11 @@ java {
     withJavadocJar()
 }
 
+javadoc {
+    options.encoding = 'UTF-8'
+    options.addStringOption('Xdoclint:none', '-quiet')
+}
+
 publishing {
     publications {
         shadow(MavenPublication) { publication ->