Index: clang-tidy/objc/PropertyDeclarationCheck.cpp
===================================================================
--- clang-tidy/objc/PropertyDeclarationCheck.cpp
+++ clang-tidy/objc/PropertyDeclarationCheck.cpp
@@ -50,6 +50,7 @@
     "FTP",
     "GIF",
     "GPS",
+    "GUID",
     "HD",
     "HDR",
     "HTML",
@@ -87,6 +88,7 @@
     "UI",
     "URI",
     "URL",
+    "UUID",
     "VC",
     "VOIP",
     "VPN",