diff --git a/.gitignore b/.gitignore
index 8f61bd1..03c209d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,4 +19,6 @@ bin/
 *.swo
 #忽略编译器生成的临时文件：
 *.tmp
-*.bak
\ No newline at end of file
+*.bak
+
+/x64/
\ No newline at end of file