diff --git a/.gitignore b/.gitignore
index 3dcdb6bb5a..a203678e9e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -162,6 +162,7 @@
 /git-stripspace
 /git-submodule
 /git-submodule--helper
+/git-subtree
 /git-svn
 /git-switch
 /git-symbolic-ref