diff --git a/vncviewer/vncviewer.dsp b/vncviewer/vncviewer.dsp
index 191357c..aa2322b 100644
--- a/vncviewer/vncviewer.dsp
+++ b/vncviewer/vncviewer.dsp
@@ -162,6 +162,14 @@
 # End Source File
 # Begin Source File
 
+SOURCE=.\FTMsgReader.cxx
+# End Source File
+# Begin Source File
+
+SOURCE=.\FTMsgWriter.cxx
+# End Source File
+# Begin Source File
+
 SOURCE=.\FTProgress.cxx
 # End Source File
 # Begin Source File
@@ -226,6 +234,14 @@
 # End Source File
 # Begin Source File
 
+SOURCE=.\FTMsgReader.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\FTMsgWriter.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\FTProgress.h
 # End Source File
 # Begin Source File