diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index f0dd57fa8b937b1af554b7ed599d050404a4f587..6ba53d547dda931a5ed57c780d1cd810894bacd5 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -372,11 +372,6 @@ public:
   /// cycle detection at the end of the TU.
   DelegatingCtorDeclsType DelegatingCtorDecls;
 
-  /// \brief All the destructors seen during a class definition that had their
-  /// exception spec computation delayed because it depended on an unparsed
-  /// exception spec.
-  SmallVector<CXXDestructorDecl*, 2> DelayedDestructorExceptionSpecs;
-
   /// \brief All the overriding destructors seen during a class definition
   /// (there could be multiple due to nested classes) that had their exception
   /// spec checks delayed, plus the overridden destructor.