diff --git a/.gitignore b/.gitignore
index 62b3d8f..db2a4b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,15 @@
+build
+ 
+*.pbxuser
+*.perspectivev3
+*.mode1v3
+*.mode2v3
+!default.pbxuser
+!default.perspectivev3
+!default.mode1v3
+!default.mode2v3
+ 
+*~.nib
+*~.xib
+
 .DS_Store
-build/*
\ No newline at end of file