diff --git a/clang/lib/Sema/SemaOpenACC.cpp b/clang/lib/Sema/SemaOpenACC.cpp
index b6afb80b873e2c..a6f4453e525d01 100644
--- a/clang/lib/Sema/SemaOpenACC.cpp
+++ b/clang/lib/Sema/SemaOpenACC.cpp
@@ -102,10 +102,10 @@ SemaOpenACC::ActOnClause(ArrayRef<const OpenACCClause *> ExistingClauses,
     });
 
     if (Itr != ExistingClauses.end()) {
-      SemaRef.Diag(Clause.getBeginLoc(),
+      Diag(Clause.getBeginLoc(),
                    diag::err_acc_duplicate_clause_disallowed)
           << Clause.getDirectiveKind() << Clause.getClauseKind();
-      SemaRef.Diag((*Itr)->getBeginLoc(), diag::note_acc_previous_clause_here);
+      Diag((*Itr)->getBeginLoc(), diag::note_acc_previous_clause_here);
       return nullptr;
     }