diff --git a/lld/MachO/Driver.cpp b/lld/MachO/Driver.cpp
--- a/lld/MachO/Driver.cpp
+++ b/lld/MachO/Driver.cpp
@@ -967,6 +967,10 @@
     }
   }
 
+  if (config->outputType == MH_BUNDLE) {
+    symtab->addMHHeader(in.header);
+  }
+
   // Write to an output file.
   writeResult();
 
diff --git a/lld/MachO/SymbolTable.h b/lld/MachO/SymbolTable.h
--- a/lld/MachO/SymbolTable.h
+++ b/lld/MachO/SymbolTable.h
@@ -9,6 +9,8 @@
 #ifndef LLD_MACHO_SYMBOL_TABLE_H
 #define LLD_MACHO_SYMBOL_TABLE_H
 
+#include "Symbols.h"
+#include "lld/Common/ErrorHandler.h"
 #include "lld/Common/LLVM.h"
 #include "llvm/ADT/CachedHashString.h"
 #include "llvm/ADT/DenseMap.h"
@@ -50,11 +52,29 @@
 
   Symbol *addDSOHandle(const MachHeaderSection *);
 
+  Symbol *addMHHeader(const MachHeaderSection *);
+
   ArrayRef<Symbol *> getSymbols() const { return symVector; }
   Symbol *find(StringRef name);
 
 private:
   std::pair<Symbol *, bool> insert(StringRef name);
+
+  template <class SymbolType>
+  Symbol *insertSymbol(const MachHeaderSection *header, StringRef name) {
+    Symbol *s;
+    bool wasInserted;
+    std::tie(s, wasInserted) = insert(name);
+    if (!wasInserted) {
+      // FIXME: Make every symbol (including absolute symbols) contain a
+      // reference to their originating file, then add that file name to this
+      // error message. dynamic_lookup symbols don't have an originating file.
+      if (isa<Defined>(s))
+        error("found defined symbol with illegal name " + name);
+    }
+    replaceSymbol<SymbolType>(s, header);
+    return s;
+  }
   llvm::DenseMap<llvm::CachedHashStringRef, int> symMap;
   std::vector<Symbol *> symVector;
 };
diff --git a/lld/MachO/SymbolTable.cpp b/lld/MachO/SymbolTable.cpp
--- a/lld/MachO/SymbolTable.cpp
+++ b/lld/MachO/SymbolTable.cpp
@@ -9,8 +9,6 @@
 #include "SymbolTable.h"
 #include "Config.h"
 #include "InputFiles.h"
-#include "Symbols.h"
-#include "lld/Common/ErrorHandler.h"
 #include "lld/Common/Memory.h"
 
 using namespace llvm;
@@ -159,18 +157,11 @@
 }
 
 Symbol *SymbolTable::addDSOHandle(const MachHeaderSection *header) {
-  Symbol *s;
-  bool wasInserted;
-  std::tie(s, wasInserted) = insert(DSOHandle::name);
-  if (!wasInserted) {
-    // FIXME: Make every symbol (including absolute symbols) contain a
-    // reference to their originating file, then add that file name to this
-    // error message. dynamic_lookup symbols don't have an originating file.
-    if (isa<Defined>(s))
-      error("found defined symbol with illegal name " + DSOHandle::name);
-  }
-  replaceSymbol<DSOHandle>(s, header);
-  return s;
+  return insertSymbol<DSOHandle>(header, DSOHandle::name);
+}
+
+Symbol *SymbolTable::addMHHeader(const MachHeaderSection *header) {
+  return insertSymbol<MHBundleHeader>(header, MHBundleHeader::name);
 }
 
 void lld::macho::treatUndefinedSymbol(const Undefined &sym) {
diff --git a/lld/MachO/Symbols.h b/lld/MachO/Symbols.h
--- a/lld/MachO/Symbols.h
+++ b/lld/MachO/Symbols.h
@@ -40,6 +40,7 @@
     DylibKind,
     LazyKind,
     DSOHandleKind,
+    MHBundleHeaderKind,
   };
 
   virtual ~Symbol() {}
@@ -259,6 +260,27 @@
   static bool classof(const Symbol *s) { return s->kind() == DSOHandleKind; }
 };
 
+class MHBundleHeader : public Symbol {
+public:
+  MHBundleHeader(const MachHeaderSection *header)
+      : Symbol(MHBundleHeaderKind, name, nullptr), header(header) {}
+  const MachHeaderSection *header;
+
+  uint64_t getVA() const override;
+
+  uint64_t getFileOffset() const override;
+
+  bool isWeakDef() const override { return false; }
+
+  bool isTlv() const override { return false; }
+
+  static constexpr StringRef name = "__mh_bundle_header";
+
+  static bool classof(const Symbol *s) {
+    return s->kind() == MHBundleHeaderKind;
+  }
+};
+
 union SymbolUnion {
   alignas(Defined) char a[sizeof(Defined)];
   alignas(Undefined) char b[sizeof(Undefined)];
@@ -266,6 +288,7 @@
   alignas(DylibSymbol) char d[sizeof(DylibSymbol)];
   alignas(LazySymbol) char e[sizeof(LazySymbol)];
   alignas(DSOHandle) char f[sizeof(DSOHandle)];
+  alignas(MHBundleHeader) char g[sizeof(MHBundleHeader)];
 };
 
 template <typename T, typename... ArgT>
diff --git a/lld/MachO/Symbols.cpp b/lld/MachO/Symbols.cpp
--- a/lld/MachO/Symbols.cpp
+++ b/lld/MachO/Symbols.cpp
@@ -51,3 +51,9 @@
 uint64_t DSOHandle::getFileOffset() const { return header->fileOff; }
 
 constexpr StringRef DSOHandle::name;
+
+uint64_t MHBundleHeader::getVA() const { return header->addr; }
+
+uint64_t MHBundleHeader::getFileOffset() const { return header->fileOff; }
+
+constexpr StringRef MHBundleHeader::name;