diff --git a/include/llvm/CodeGen/MachineDebugInfo.h b/include/llvm/CodeGen/MachineDebugInfo.h
index f2119c2c3de..b27c0ab300e 100644
--- a/include/llvm/CodeGen/MachineDebugInfo.h
+++ b/include/llvm/CodeGen/MachineDebugInfo.h
@@ -31,6 +31,7 @@
 #define LLVM_CODEGEN_MACHINEDEBUGINFO_H
 
 #include "llvm/Support/Dwarf.h"
+#include "llvm/Support/DataTypes.h"
 #include "llvm/ADT/UniqueVector.h"
 #include "llvm/GlobalValue.h"
 #include "llvm/Pass.h"
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index a6e3fd0388f..6b93a703cf2 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -42,6 +42,7 @@
 #include <map>
 #include <set>
 #include <iostream>
+#include <algorithm>
 using namespace llvm;
 
 #ifndef NDEBUG