diff --git a/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/lib/FrontendTool/ExecuteCompilerInvocation.cpp
index 2f6d4b2..7ba7103 100644
--- a/lib/FrontendTool/ExecuteCompilerInvocation.cpp
+++ b/lib/FrontendTool/ExecuteCompilerInvocation.cpp
@@ -164,7 +164,8 @@
     Act = new arcmt::ObjCMigrateAction(Act, FEOpts.MTMigrateDir,
                    FEOpts.ObjCMTAction & FrontendOptions::ObjCMT_Literals,
                    FEOpts.ObjCMTAction & FrontendOptions::ObjCMT_Subscripting,
-                   FEOpts.ObjCMTAction & FrontendOptions::ObjCMT_Property);
+                   FEOpts.ObjCMTAction & FrontendOptions::ObjCMT_Property,
+                   FEOpts.ObjCMTAction & FrontendOptions::ObjCMT_ReadonlyProperty);
   }
 #endif