diff --git a/llvm/lib/Transforms/Utils/InlineCost.cpp b/llvm/lib/Transforms/Utils/InlineCost.cpp
index 69cd9343f8c7..b9f13d923b50 100644
--- a/llvm/lib/Transforms/Utils/InlineCost.cpp
+++ b/llvm/lib/Transforms/Utils/InlineCost.cpp
@@ -1,4 +1,4 @@
-//===- InlineCoast.cpp - Cost analysis for inliner ------------------------===//
+//===- InlineCost.cpp - Cost analysis for inliner -------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //