diff --git a/.gitignore b/.gitignore
index b0f3486..0b81e93 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,12 +5,11 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 
-# Bower dependency directory (https://bower.io/)
-bower_components
+# Lock files
+yarn.lock
 
 # Dependency directories
 node_modules/
-jspm_packages/
 
 # Svelte Distribution
 public/build/