diff --git a/.gitignore b/.gitignore
index aa359a40..770aba77 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 Cargo.lock
 target
 os/src/link_app.S
+os/src/linker.ld
 os/last-*
 os/Cargo.lock
 user/build
@@ -13,4 +14,4 @@ easy-fs/target/*
 easy-fs-fuse/Cargo.lock
 easy-fs-fuse/target/*
 tools/
-pushall.sh
\ No newline at end of file
+pushall.sh