diff --git a/android/langid/build.gradle b/android/langid/build.gradle
index 81ee332..2f23ad8 100644
--- a/android/langid/build.gradle
+++ b/android/langid/build.gradle
@@ -2,8 +2,9 @@ buildscript {
     ext.kotlin_version = '1.9.0'
 
     repositories {
+        mavenLocal()
+        mavenCentral()
         google()
-        jcenter()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:7.3.1'
@@ -14,7 +15,11 @@ buildscript {
 allprojects {
     repositories {
         mavenLocal()
+        mavenCentral()
         google()
-        jcenter()
     }
 }
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}