Index: lib/Fuzzer/FuzzerUtilWindows.cpp
===================================================================
--- lib/Fuzzer/FuzzerUtilWindows.cpp
+++ lib/Fuzzer/FuzzerUtilWindows.cpp
@@ -179,7 +179,7 @@
 }
 
 std::string DisassembleCmd(const std::string &FileName) {
-  if (ExecuteCommand("dumpbin > nul") == 0)
+  if (ExecuteCommand("dumpbin /summary > nul") == 0)
     return "dumpbin /disasm " + FileName;
   if (ExecuteCommand("llvm-objdump > nul") == 0)
     return "llvm-objdump -d " + FileName;