diff --git a/.gitignore b/.gitignore
index 827be054..c0a5a30a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -261,7 +261,9 @@ __pycache__/
*.pyc
-
+# exe and dll
+*.exe
+*.dll
diff --git a/NineChess/ninechesswindow.ui b/NineChess/ninechesswindow.ui
index 7c89041c..4253e5cc 100644
--- a/NineChess/ninechesswindow.ui
+++ b/NineChess/ninechesswindow.ui
@@ -72,8 +72,6 @@
-
-