diff --git a/clang/lib/CodeGen/CGExprAgg.cpp b/clang/lib/CodeGen/CGExprAgg.cpp
index 93c7bd8..f965cf7 100644
--- a/clang/lib/CodeGen/CGExprAgg.cpp
+++ b/clang/lib/CodeGen/CGExprAgg.cpp
@@ -379,10 +379,10 @@
   case CK_IntegralComplexToBoolean:
   case CK_IntegralComplexCast:
   case CK_IntegralComplexToFloatingComplex:
-  case CK_ObjCProduceObject:
-  case CK_ObjCConsumeObject:
-  case CK_ObjCReclaimReturnedObject:
-  case CK_ObjCExtendBlockObject:
+  case CK_ARCProduceObject:
+  case CK_ARCConsumeObject:
+  case CK_ARCReclaimReturnedObject:
+  case CK_ARCExtendBlockObject:
     llvm_unreachable("cast kind invalid for aggregate types");
   }
 }