diff --git a/llvm/include/llvm/Support/GlobPattern.h b/llvm/include/llvm/Support/GlobPattern.h
index b08b41d4a1c9..0098ac65fd30 100644
--- a/llvm/include/llvm/Support/GlobPattern.h
+++ b/llvm/include/llvm/Support/GlobPattern.h
@@ -14,16 +14,16 @@
 #ifndef LLVM_SUPPORT_GLOB_PATTERN_H
 #define LLVM_SUPPORT_GLOB_PATTERN_H
 
+#include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/Optional.h"
+#include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Error.h"
 #include <vector>
 
 // This class represents a glob pattern. Supported metacharacters
 // are "*", "?", "\", "[<chars>]", "[^<chars>]", and "[!<chars>]".
 namespace llvm {
-
 class BitVector;
-class StringRef;
 template <typename T> class ArrayRef;
 
 class GlobPattern {
diff --git a/llvm/lib/Support/GlobPattern.cpp b/llvm/lib/Support/GlobPattern.cpp
index f7c99075c899..8dae6941ec77 100644
--- a/llvm/lib/Support/GlobPattern.cpp
+++ b/llvm/lib/Support/GlobPattern.cpp
@@ -12,7 +12,6 @@
 
 #include "llvm/Support/GlobPattern.h"
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Errc.h"
diff --git a/llvm/tools/llvm-objcopy/CopyConfig.cpp b/llvm/tools/llvm-objcopy/CopyConfig.cpp
index c143ac404489..ff12e4bd89f3 100644
--- a/llvm/tools/llvm-objcopy/CopyConfig.cpp
+++ b/llvm/tools/llvm-objcopy/CopyConfig.cpp
@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "CopyConfig.h"
-#include "llvm/ADT/BitVector.h"
+
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
diff --git a/llvm/unittests/Support/GlobPatternTest.cpp b/llvm/unittests/Support/GlobPatternTest.cpp
index 95b670825341..17d60b2b8508 100644
--- a/llvm/unittests/Support/GlobPatternTest.cpp
+++ b/llvm/unittests/Support/GlobPatternTest.cpp
@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/GlobPattern.h"
-#include "llvm/ADT/BitVector.h"
 #include "gtest/gtest.h"
 
 using namespace llvm;