diff --git a/.gitignore b/.gitignore
index 880ac59..e43b0f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
-build/
 .DS_Store
diff --git a/build/.gitignore b/build/.gitignore
new file mode 100644
index 0000000..a5baada
--- /dev/null
+++ b/build/.gitignore
@@ -0,0 +1,3 @@
+*
+!.gitignore
+