diff --git a/build.third_step2.gradle b/build.third_step2.gradle
index 45214279f..b4b6cbced 100644
--- a/build.third_step2.gradle
+++ b/build.third_step2.gradle
@@ -1,4 +1,3 @@
-import org.eclipse.core.filesystem.provider.FileTree
 
 apply plugin: 'java'
 tasks.withType(JavaCompile){