diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 85bf4b6..f7aadc3 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -80,15 +80,15 @@
   };
 }
 
-Pass *createMachineCodeConstructionPass(TargetMachine &Target) {
+FunctionPass *createMachineCodeConstructionPass(TargetMachine &Target) {
   return new ConstructMachineFunction(Target);
 }
 
-Pass *createMachineCodeDestructionPass() {
+FunctionPass *createMachineCodeDestructionPass() {
   return new DestroyMachineFunction();
 }
 
-Pass *createMachineFunctionPrinterPass() {
+FunctionPass *createMachineFunctionPrinterPass() {
   return new Printer();
 }