1 files changed, 9 insertions, 7 deletions
diff --git a/include/llvm/DebugInfo/PDB/PDB.h b/include/llvm/DebugInfo/PDB/PDB.h
index 1f5a066b9a1b..9f9da39ca6cc 100644
--- a/include/llvm/DebugInfo/PDB/PDB.h
+++ b/include/llvm/DebugInfo/PDB/PDB.h
@@ -10,21 +10,23 @@
 #ifndef LLVM_DEBUGINFO_PDB_PDB_H
 #define LLVM_DEBUGINFO_PDB_PDB_H
 
-#include "PDBTypes.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/DebugInfo/PDB/PDBTypes.h"
 #include "llvm/Support/Error.h"
 #include <memory>
-#include <system_error>
 
 namespace llvm {
-class StringRef;
-
 namespace pdb {
 
+class IPDBSession;
+
 Error loadDataForPDB(PDB_ReaderType Type, StringRef Path,
                      std::unique_ptr<IPDBSession> &Session);
 
 Error loadDataForEXE(PDB_ReaderType Type, StringRef Path,
                      std::unique_ptr<IPDBSession> &Session);
-}
-}
-#endif
+
+} // end namespace pdb
+} // end namespace llvm
+
+#endif // LLVM_DEBUGINFO_PDB_PDB_H