diff --git a/Source/cmIncludeCommand.cxx b/Source/cmIncludeCommand.cxx
index 3eae93dc0..3c2d35df2 100644
--- a/Source/cmIncludeCommand.cxx
+++ b/Source/cmIncludeCommand.cxx
@@ -15,7 +15,6 @@
 =========================================================================*/
 #include "cmIncludeCommand.h"
 
-#include <iostream.h>
 
 // cmIncludeCommand
 bool cmIncludeCommand::InitialPass(std::vector<std::string>& args)
diff --git a/Source/cmLoadCacheCommand.cxx b/Source/cmLoadCacheCommand.cxx
index 6b5027c66..3c2c0f129 100644
--- a/Source/cmLoadCacheCommand.cxx
+++ b/Source/cmLoadCacheCommand.cxx
@@ -15,7 +15,6 @@
 =========================================================================*/
 #include "cmLoadCacheCommand.h"
 
-#include <iostream.h>
 
 // cmLoadcacheCommand
 bool cmLoadCacheCommand::InitialPass(std::vector<std::string>& args)