diff --git a/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/lib/CodeGen/RegAlloc/PhyRegAlloc.h
index 29f872fe09c..5df4381e3ee 100644
--- a/lib/CodeGen/RegAlloc/PhyRegAlloc.h
+++ b/lib/CodeGen/RegAlloc/PhyRegAlloc.h
@@ -51,8 +51,8 @@ class LoopInfo;
 //----------------------------------------------------------------------------
 
 struct AddedInstrns {
-  vector<MachineInstr*> InstrnsBefore;// Added insts BEFORE an existing inst
-  vector<MachineInstr*> InstrnsAfter; // Added insts AFTER an existing inst
+  std::vector<MachineInstr*> InstrnsBefore;// Added insts BEFORE an existing inst
+  std::vector<MachineInstr*> InstrnsAfter; // Added insts AFTER an existing inst
 };
 
 typedef std::map<const MachineInstr *, AddedInstrns> AddedInstrMapType;
diff --git a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h
index 29f872fe09c..5df4381e3ee 100644
--- a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h
+++ b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h
@@ -51,8 +51,8 @@ class LoopInfo;
 //----------------------------------------------------------------------------
 
 struct AddedInstrns {
-  vector<MachineInstr*> InstrnsBefore;// Added insts BEFORE an existing inst
-  vector<MachineInstr*> InstrnsAfter; // Added insts AFTER an existing inst
+  std::vector<MachineInstr*> InstrnsBefore;// Added insts BEFORE an existing inst
+  std::vector<MachineInstr*> InstrnsAfter; // Added insts AFTER an existing inst
 };
 
 typedef std::map<const MachineInstr *, AddedInstrns> AddedInstrMapType;