diff --git a/.gitignore b/.gitignore
index d482440..f3ade6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 /source-han-code-jp-2.000R.zip
 /source-han-code-jp-2.011R.zip
+/tests/artifacts
+*~