diff --git a/.gitignore b/.gitignore
index 562d2b3..64de296 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,6 @@ build/
 *.pbxuser
 .DS_Store
 
-/UniversalDetector.xcodeproj/project.xcworkspace/xcuserdata/NILTSH.xcuserdatad/UserInterfaceState.xcuserstate
\ No newline at end of file
+/UniversalDetector.xcodeproj/project.xcworkspace/xcuserdata/NILTSH.xcuserdatad/UserInterfaceState.xcuserstate
+/UniversalDetector.xcodeproj/project.xcworkspace/xcuserdata/
+/DerivedData/
\ No newline at end of file