diff --git a/lld/MachO/MapFile.cpp b/lld/MachO/MapFile.cpp
--- a/lld/MachO/MapFile.cpp
+++ b/lld/MachO/MapFile.cpp
@@ -125,12 +125,15 @@
     }
 
   // Dump table of symbols
+  auto writeSymbols = [&](const std::vector<Defined *> &syms) {
+    os << "# Address\t    File  Name\n";
+    for (Symbol *sym : syms) {
+      os << format("0x%08llX\t[%3u] %s\n", sym->getVA(),
+                   readerToFileOrdinal[sym->getFile()], symStr[sym].c_str());
+    }
+  };
+
   os << "# Symbols:\n";
-  os << "# Address\t    File  Name\n";
-  for (Symbol *sym : syms) {
-    os << format("0x%08llX\t[%3u] %s\n", sym->getVA(),
-                 readerToFileOrdinal[sym->getFile()], symStr[sym].c_str());
-  }
-
+  writeSymbols(syms);
   // TODO: when we implement -dead_strip, we should dump dead stripped symbols
 }