diff --git a/unittests/Support/MathExtrasTest.cpp b/unittests/Support/MathExtrasTest.cpp
index 1f1946827e3..3db1f77d444 100644
--- a/unittests/Support/MathExtrasTest.cpp
+++ b/unittests/Support/MathExtrasTest.cpp
@@ -1,4 +1,4 @@
-//===- llvm/unittest/Support/MathExtrasTest.cpp - math utils tests --------===//
+//===- unittests/Support/MathExtrasTest.cpp - math utils tests ------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //