diff --git a/.gitignore b/.gitignore
index 8a1942c..0ca3ff7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
-*.swp
+*.sw[a-z]
 node_modules
 coverage
 lib
diff --git a/src/.Parser.js.swn b/src/.Parser.js.swn
deleted file mode 100644
index c7ddd29..0000000
Binary files a/src/.Parser.js.swn and /dev/null differ
diff --git a/src/.Parser.js.swo b/src/.Parser.js.swo
deleted file mode 100644
index 66b0a38..0000000
Binary files a/src/.Parser.js.swo and /dev/null differ
diff --git a/src/.Parser.test.js.swo b/src/.Parser.test.js.swo
deleted file mode 100644
index e31924d..0000000
Binary files a/src/.Parser.test.js.swo and /dev/null differ