diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 8760632..8a2b610 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -53,10 +53,9 @@
 }
 
 MachineFunction::MachineFunction(const Function *F, const TargetMachine &TM,
-                                 unsigned FunctionNum, MachineModuleInfo &mmi,
-                                 GCModuleInfo *gmi)
+                                 unsigned FunctionNum, MachineModuleInfo &mmi)
     : Fn(F), Target(TM), STI(TM.getSubtargetImpl()), Ctx(mmi.getContext()),
-      MMI(mmi), GMI(gmi) {
+      MMI(mmi) {
   if (STI->getRegisterInfo())
     RegInfo = new (Allocator) MachineRegisterInfo(this);
   else