diff --git a/llvm/include/llvm/MC/MCInstrDesc.h b/llvm/include/llvm/MC/MCInstrDesc.h
index dbf16d870050..02383f8bc658 100644
--- a/llvm/include/llvm/MC/MCInstrDesc.h
+++ b/llvm/include/llvm/MC/MCInstrDesc.h
@@ -1,4 +1,4 @@
-//===-- llvm/Mc/McInstrDesc.h - Instruction Descriptors -*- C++ -*-===//
+//===-- llvm/MC/MCInstrDesc.h - Instruction Descriptors -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //