Seems like this should go into OSX.gitignore instead.

exalted · exalted · commit 54928f53d7d0 · 2012-08-27T12:38:11.000+02:00
diff --git a/Global/OSX.gitignore b/Global/OSX.gitignore
@@ -1,5 +1,6 @@
 .DS_Store
-Icon
+.LSOverride
+Icon
 
 # Thumbnails
 ._*
diff --git a/Objective-C.gitignore b/Objective-C.gitignore
@@ -15,4 +15,3 @@ xcuserdata
 profile
 *.moved-aside
 DerivedData
-.LSOverride
