diff --git a/src/arch/alpha/utility.hh b/src/arch/alpha/utility.hh
index 76c6c5726..f20025f18 100644
--- a/src/arch/alpha/utility.hh
+++ b/src/arch/alpha/utility.hh
@@ -111,10 +111,6 @@ makeRegisterCopy(int dest, int src)
     return 0;
 }
 
-// Machine operations
-void saveMachineReg(AnyReg &savereg, const RegFile &reg_file, int regnum);
-void restoreMachineReg(RegFile &regs, const AnyReg &reg, int regnum);
-
 /**
  * Function to insure ISA semantics about 0 registers.
  * @param tc The thread context.