1 files changed, 2 insertions, 1 deletions
diff --git a/include/clang/Serialization/GlobalModuleIndex.h b/include/clang/Serialization/GlobalModuleIndex.h
index ba4f7e216aec..0f14eca0fd86 100644
--- a/include/clang/Serialization/GlobalModuleIndex.h
+++ b/include/clang/Serialization/GlobalModuleIndex.h
@@ -36,6 +36,7 @@ class FileEntry;
 class FileManager;
 class IdentifierIterator;
 class PCHContainerOperations;
+class PCHContainerReader;
 
 namespace serialization {
   class ModuleFile;
@@ -193,7 +194,7 @@ public:
   /// \brief Write a global index into the given
   ///
   /// \param FileMgr The file manager to use to load module files.
-  /// \param PCHContainerOps - The PCHContainerOperations to use for loading and
+  /// \param PCHContainerRdr - The PCHContainerOperations to use for loading and
   /// creating modules.
   /// \param Path The path to the directory containing module files, into
   /// which the global index will be written.