diff --git a/build.gradle b/build.gradle
index 4bdc4fc2e..1dadf4597 100644
--- a/build.gradle
+++ b/build.gradle
@@ -52,6 +52,10 @@ configurations {
 
 compileJava {
     options.compilerArgs += '-proc:none'
+    options.encoding = 'UTF-8'
+}
+tasks.withType(JavaCompile) {
+    options.encoding = 'UTF-8'
 }