diff --git a/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h b/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h
index e317d3339e5ba8..e47b42a4f38c41 100644
--- a/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h
+++ b/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h
@@ -1,4 +1,5 @@
-//===--- VariantValue.h - Polymorphic value type -*- C++ -*-===/
+//===--- VariantValue.h - Polymorphic value type ----------------*- C++ -*-===//
+//
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
diff --git a/clang/lib/ASTMatchers/Dynamic/Diagnostics.cpp b/clang/lib/ASTMatchers/Dynamic/Diagnostics.cpp
index 969bd5f31789e7..88c2279afb2e3b 100644
--- a/clang/lib/ASTMatchers/Dynamic/Diagnostics.cpp
+++ b/clang/lib/ASTMatchers/Dynamic/Diagnostics.cpp
@@ -1,4 +1,4 @@
-//===--- Diagnostics.cpp - Helper class for error diagnostics -----*- C++ -*-===//
+//===--- Diagnostics.cpp - Helper class for error diagnostics ---*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/clang/lib/ASTMatchers/Dynamic/Marshallers.cpp b/clang/lib/ASTMatchers/Dynamic/Marshallers.cpp
index 64ff0dfb690e71..46312284e088b6 100644
--- a/clang/lib/ASTMatchers/Dynamic/Marshallers.cpp
+++ b/clang/lib/ASTMatchers/Dynamic/Marshallers.cpp
@@ -1,3 +1,11 @@
+//===--- Marshallers.cpp ----------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
 #include "Marshallers.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/Optional.h"
diff --git a/clang/lib/ASTMatchers/Dynamic/VariantValue.cpp b/clang/lib/ASTMatchers/Dynamic/VariantValue.cpp
index 7d0fb6ae2038fa..866e2d0e3491a4 100644
--- a/clang/lib/ASTMatchers/Dynamic/VariantValue.cpp
+++ b/clang/lib/ASTMatchers/Dynamic/VariantValue.cpp
@@ -1,4 +1,4 @@
-//===--- VariantValue.cpp - Polymorphic value type -*- C++ -*-===/
+//===--- VariantValue.cpp - Polymorphic value type --------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.