1 files changed, 0 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/LiveRegMatrix.h b/include/llvm/CodeGen/LiveRegMatrix.h
index 86a0c7bd626f..e169058ca563 100644
--- a/include/llvm/CodeGen/LiveRegMatrix.h
+++ b/include/llvm/CodeGen/LiveRegMatrix.h
@@ -32,13 +32,11 @@ namespace llvm {
 
 class LiveInterval;
 class LiveIntervalAnalysis;
-class MachineRegisterInfo;
 class TargetRegisterInfo;
 class VirtRegMap;
 
 class LiveRegMatrix : public MachineFunctionPass {
   const TargetRegisterInfo *TRI;
-  MachineRegisterInfo *MRI;
   LiveIntervals *LIS;
   VirtRegMap *VRM;