diff --git a/samples/calculator/android/build.gradle b/samples/calculator/android/build.gradle
index 57fe0fbae45..219ef08f089 100644
--- a/samples/calculator/android/build.gradle
+++ b/samples/calculator/android/build.gradle
@@ -28,6 +28,7 @@ android {
 
 repositories {
     google()
+    jcenter()
     mavenCentral()
 }