Fix build on OS X after r231202

llvm-svn: 231235
diff --git a/lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp b/lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
index 931d7e4..fd82817 100644
--- a/lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
+++ b/lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
@@ -30,6 +30,7 @@
 #include "lldb/Interpreter/CommandReturnObject.h"
 #include "lldb/Interpreter/OptionGroupString.h"
 #include "lldb/Interpreter/OptionGroupUInt64.h"
+#include "lldb/Interpreter/OptionValueProperties.h"
 #include "lldb/Symbol/ObjectFile.h"
 #include "lldb/Target/RegisterContext.h"
 #include "lldb/Target/Target.h"