diff --git a/llvm/lib/CodeGen/InstrSched/SchedGraphCommon.cpp b/llvm/lib/CodeGen/InstrSched/SchedGraphCommon.cpp
index ec0e0952..b75e339 100644
--- a/llvm/lib/CodeGen/InstrSched/SchedGraphCommon.cpp
+++ b/llvm/lib/CodeGen/InstrSched/SchedGraphCommon.cpp
@@ -1,4 +1,11 @@
 //===- SchedGraphCommon.cpp - Scheduling Graphs Base Class- ---------------===//
+// 
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// 
+//===----------------------------------------------------------------------===//
 //
 // Scheduling graph base class that contains common information for SchedGraph
 // and ModuloSchedGraph scheduling graphs.