diff --git a/.gitignore b/.gitignore
index 4a7044a..f3794d0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,5 @@ bin
 *.exe
 __debug_bin*.exe
 
+# bin file 
+plat/iptrans/iptrans
\ No newline at end of file