diff --git a/app/build.gradle b/app/build.gradle
index c15bda8..c11f283 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,4 +1,5 @@
 import org.apache.tools.ant.taskdefs.condition.Os
+import com.android.build.OutputFile
 
 import java.util.regex.Matcher
 import java.util.regex.Pattern