diff --git a/Global/OSX.gitignore b/Global/OSX.gitignore
index 65b94232..4e1c6cb1 100644
--- a/Global/OSX.gitignore
+++ b/Global/OSX.gitignore
@@ -1,3 +1,4 @@
+## Mac OS X
 .DS_Store
 .AppleDouble
 .LSOverride
@@ -11,3 +12,4 @@ Icon
 # Files that might appear on external disk
 .Spotlight-V100
 .Trashes
+
diff --git a/Global/Xcode.gitignore b/Global/Xcode.gitignore
index 3756dc05..21a9c265 100644
--- a/Global/Xcode.gitignore
+++ b/Global/Xcode.gitignore
@@ -1,3 +1,4 @@
+## Xcode
 build/
 *.pbxuser
 !default.pbxuser
diff --git a/Objective-C.gitignore b/Objective-C.gitignore
index d522f941..e4d0b2e8 100644
--- a/Objective-C.gitignore
+++ b/Objective-C.gitignore
@@ -1,3 +1,5 @@
+## See Global/Xcode.gitignore
+
 # CocoaPods
 #
 # We recommend against adding the Pods directory to your .gitignore. However