diff --git a/.gitignore b/.gitignore
index 1bd6ef09..8c617a05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,8 @@
 
 # NPM
 /node_modules
-npm-*
\ No newline at end of file
+npm-*
+
+# Build
+playground/*
+build/*
\ No newline at end of file