diff --git a/Objective-C.gitignore b/Objective-C.gitignore
index 58c51eca..af90c007 100644
--- a/Objective-C.gitignore
+++ b/Objective-C.gitignore
@@ -19,7 +19,8 @@ xcuserdata/
 
 ## Other
 *.moved-aside
-*.xcuserstate
+*.xccheckout
+*.xcscmblueprint
 
 ## Obj-C/Swift specific
 *.hmap
diff --git a/Swift.gitignore b/Swift.gitignore
index 7bcc61ba..099d22ae 100644
--- a/Swift.gitignore
+++ b/Swift.gitignore
@@ -19,7 +19,8 @@ xcuserdata/
 
 ## Other
 *.moved-aside
-*.xcuserstate
+*.xccheckout
+*.xcscmblueprint
 
 ## Obj-C/Swift specific
 *.hmap