diff --git a/common/rfb/TightDecoder.h b/common/rfb/TightDecoder.h
index 6eb93d2..28b6c30 100644
--- a/common/rfb/TightDecoder.h
+++ b/common/rfb/TightDecoder.h
@@ -32,16 +32,16 @@
     TightDecoder();
     virtual ~TightDecoder();
     virtual void readRect(const Rect& r, rdr::InStream* is,
-                          const ConnParams& cp, rdr::OutStream* os);
+                          const ServerParams& server, rdr::OutStream* os);
     virtual bool doRectsConflict(const Rect& rectA,
                                  const void* bufferA,
                                  size_t buflenA,
                                  const Rect& rectB,
                                  const void* bufferB,
                                  size_t buflenB,
-                                 const ConnParams& cp);
+                                 const ServerParams& server);
     virtual void decodeRect(const Rect& r, const void* buffer,
-                            size_t buflen, const ConnParams& cp,
+                            size_t buflen, const ServerParams& server,
                             ModifiablePixelBuffer* pb);
 
   private: