diff --git a/.gitignore b/.gitignore
index 8f859ca..14e98fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,6 @@
 /flycheck_guessfilename.py
 /flycheck_guessfilename_test.py
 original_PDF/*
+example_call.sh
+testdata
+.cache
diff --git a/__init__.py b/__init__.py
deleted file mode 100644
index e69de29..0000000