--- mercury-extras-0.13.1.orig/graphics/mercury_tcltk/Mmakefile	2005-08-15 16:11:42.000000000 +1200
+++ mercury-extras-0.13.1/graphics/mercury_tcltk/Mmakefile	2006-12-04 22:04:50.000000000 +1300
@@ -8,10 +8,7 @@
 
 # You may need to modify the line below
 
-MLLIBS    = -ltk8.4 -ltcl8.4 -L/usr/X11R6/lib -lX11 -lXmu -lXext -lm -ldl \
-   	    -lXt -lICE -lSM
-
-MLFLAGS	  = -R/usr/X11R6/lib
+MLLIBS    = -ltk -ltcl
 
 # On some Linux machines you may need to let mgnuc know where the 
 # tcl/tk header files are.