diff --git a/src/main/java/difflib/algorithm/jgit/JGitDiff.java b/src/main/java/difflib/algorithm/jgit/JGitDiff.java
index e951b02..f8abdef 100644
--- a/src/main/java/difflib/algorithm/jgit/JGitDiff.java
+++ b/src/main/java/difflib/algorithm/jgit/JGitDiff.java
@@ -18,10 +18,7 @@ package difflib.algorithm.jgit;
 import difflib.algorithm.Change;
 import difflib.algorithm.DiffAlgorithm;
 import difflib.algorithm.DiffException;
-import difflib.patch.ChangeDelta;
-import difflib.patch.DeleteDelta;
 import difflib.patch.DeltaType;
-import difflib.patch.InsertDelta;
 import java.util.ArrayList;
 import java.util.List;
 import org.eclipse.jgit.diff.Edit;