diff --git a/common/rfb/ClientParams.h b/common/rfb/ClientParams.h
index f7a7044..aab3d64 100644
--- a/common/rfb/ClientParams.h
+++ b/common/rfb/ClientParams.h
@@ -1,5 +1,5 @@
 /* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
- * Copyright 2014-2018 Pierre Ossman for Cendio AB
+ * Copyright 2014-2019 Pierre Ossman for Cendio AB
  * 
  * This is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -84,6 +84,9 @@
     unsigned int ledState() { return ledState_; }
     void setLEDState(unsigned int state);
 
+    rdr::U32 clipboardFlags() const { return clipFlags; }
+    void setClipboardCaps(rdr::U32 flags, const rdr::U32* lengths);
+
     // Wrappers to check for functionality rather than specific
     // encodings
     bool supportsLocalCursor() const;
@@ -108,6 +111,8 @@
     Cursor* cursor_;
     std::set<rdr::S32> encodings_;
     unsigned int ledState_;
+    rdr::U32 clipFlags;
+    rdr::U32 clipSizes[16];
   };
 }
 #endif