diff --git a/clang/lib/ExtractAPI/Serialization/SymbolGraphSerializer.cpp b/clang/lib/ExtractAPI/Serialization/SymbolGraphSerializer.cpp
--- a/clang/lib/ExtractAPI/Serialization/SymbolGraphSerializer.cpp
+++ b/clang/lib/ExtractAPI/Serialization/SymbolGraphSerializer.cpp
@@ -801,11 +801,7 @@
     const TypedefRecord &Record) {
   // Typedefs of anonymous types have their entries unified with the underlying
   // type.
-  bool ShouldDrop = Record.UnderlyingType.Name.empty();
-  // enums declared with `NS_OPTION` have a named enum and a named typedef, with
-  // the same name
-  ShouldDrop |= (Record.UnderlyingType.Name == Record.Name);
-  if (ShouldDrop)
+  if (Record.UnderlyingType.Name.empty())
     return;
 
   auto Typedef = serializeAPIRecord(Record);