File vncviewer.patch of Package tightvnc

--- vncviewer/Imakefile
+++ vncviewer/Imakefile
@@ -44,4 +44,4 @@
 
 OBJS = $(SRCS:.c=.o)
 
-ComplexProgramTarget(vncviewer)
+ComplexProgramTargetNoMan(vncviewer)