1 files changed, 1 insertions, 2 deletions
diff --git a/lib/AST/DeclGroup.cpp b/lib/AST/DeclGroup.cpp
index f162e6d40c48..2f95e1f1c345 100644
--- a/lib/AST/DeclGroup.cpp
+++ b/lib/AST/DeclGroup.cpp
@@ -14,13 +14,12 @@
 #include "clang/AST/DeclGroup.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/Decl.h"
-#include "llvm/Support/Allocator.h"
 using namespace clang;
 
 DeclGroup* DeclGroup::Create(ASTContext &C, Decl **Decls, unsigned NumDecls) {
   assert(NumDecls > 1 && "Invalid DeclGroup");
   unsigned Size = totalSizeToAlloc<Decl *>(NumDecls);
-  void* Mem = C.Allocate(Size, llvm::AlignOf<DeclGroup>::Alignment);
+  void *Mem = C.Allocate(Size, alignof(DeclGroup));
   new (Mem) DeclGroup(NumDecls, Decls);
   return static_cast<DeclGroup*>(Mem);
 }