diff --git a/.gitignore b/.gitignore
index 7bfdd7c33b..959d0eee95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,8 @@
 /dde_ipxe/contrib
 /dde_linux/contrib
 /dde_linux/download
+/dde_oss/contrib
+/dde_oss/download
 /libports/contrib
 /libports/download
 /libports/include/EGL/egl.h
@@ -134,3 +136,4 @@
 /qt4/tool/rcc
 /qt4/tool/uic
 /linux_drivers
+