diff --git a/tools/bugpoint/bugpoint.cpp b/tools/bugpoint/bugpoint.cpp
index 97ff5f7..57d8e60 100644
--- a/tools/bugpoint/bugpoint.cpp
+++ b/tools/bugpoint/bugpoint.cpp
@@ -22,6 +22,7 @@
 #include "llvm/System/Process.h"
 #include "llvm/System/Signals.h"
 #include "llvm/LinkAllVMCore.h"
+#include <iostream>
 using namespace llvm;
 
 // AsChild - Specifies that this invocation of bugpoint is being generated
diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp
index 29423a7..25f1d7d 100644
--- a/tools/llvm-ld/Optimize.cpp
+++ b/tools/llvm-ld/Optimize.cpp
@@ -24,6 +24,7 @@
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Support/PassNameParser.h"
 #include "llvm/Support/PluginLoader.h"
+#include <iostream>
 using namespace llvm;
 
 // Pass Name Options as generated by the PassNameParser