diff --git a/.gitignore b/.gitignore
index 5a3dae1..59c3ab0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,18 @@
 tmp
 bin
-build
 *.zip
-.DS_Store
\ No newline at end of file
+.DS_Store
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.xcuserstate