#include RegClass.h explicitly

llvm-svn: 5307
diff --git a/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.cpp b/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.cpp
index 94e87b4..d49b1d6 100644
--- a/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.cpp
+++ b/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.cpp
@@ -5,7 +5,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/CodeGen/LiveRangeInfo.h"
-#include "llvm/CodeGen/RegAllocCommon.h"
+#include "RegAllocCommon.h"
 #include "llvm/CodeGen/RegClass.h"
 #include "llvm/CodeGen/IGNode.h"
 #include "llvm/CodeGen/MachineInstr.h"