diff --git a/.gitignore b/.gitignore
index 766c323c34..3fb3d62517 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,7 @@ tags
 # Files generated by the tests
 /src/nvim/testdir/del
 /src/nvim/testdir/test*.out
+/src/nvim/testdir/test*.res
 /src/nvim/testdir/test.log
 /src/nvim/testdir/messages
 /src/nvim/testdir/viminfo