diff --git a/.gitignore b/.gitignore
index b9dae26..6e70d3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,6 @@
 *.perspectivev3
 *.pbxuser
 *.xcworkspace
+*.xcuserdatad
+/DerivedData
+/build