diff -ubr ghostpdl-1.51/gs/src/unix-gcc.mak ghostpdl-1.51-with-tiff/gs/src/unix-gcc.mak
--- ghostpdl-1.51/gs/src/unix-gcc.mak	2007-11-09 16:18:04.000000000 -0500
+++ ghostpdl-1.51-with-tiff/gs/src/unix-gcc.mak	2008-01-17 03:09:20.000000000 -0500
@@ -368,7 +368,9 @@
 # Choose the device(s) to include.  See devs.mak for details,
 # devs.mak and contrib.mak for the list of available devices.
 
-DEVICE_DEVS=$(DISPLAY_DEV) $(DD)x11.dev $(DD)x11alpha.dev $(DD)x11cmyk.dev $(DD)x11gray2.dev $(DD)x11gray4.dev $(DD)x11mono.dev
+DEVICE_DEVS=$(DISPLAY_DEV) $(DD)x11.dev $(DD)x11alpha.dev $(DD)x11cmyk.dev $(DD)x11gray2.dev $(DD)x11gray4.dev $(DD)x11mono.dev \
+    $(DD)tiffg3.dev $(DD)tiffg32d.dev $(DD)tiffg4.dev 
+
 
 #DEVICE_DEVS1=
 #DEVICE_DEVS2=
diff -ubr ghostpdl-1.51/main/pcl6_gcc.mak ghostpdl-1.51-with-tiff/main/pcl6_gcc.mak
--- ghostpdl-1.51/main/pcl6_gcc.mak	2007-11-14 16:56:21.000000000 -0500
+++ ghostpdl-1.51-with-tiff/main/pcl6_gcc.mak	2008-01-17 03:12:41.000000000 -0500
@@ -185,7 +185,9 @@
    $(DD)pxlmono.dev $(DD)pxlcolor.dev\
    $(DD)bmpmono.dev $(DD)bmpsep8.dev \
    $(DD)pbmraw.dev $(DD)pgmraw.dev $(DD)ppmraw.dev $(DD)jpeg.dev \
-   $(DD)wtscmyk.dev $(DD)wtsimdi.dev $(DD)imdi.dev
+   $(DD)wtscmyk.dev $(DD)wtsimdi.dev $(DD)imdi.dev \
+   $(DD)tiffg3.dev $(DD)tiffg32d.dev $(DD)tiffg4.dev
+
 
 FEATURE_DEVS?=$(DD)colimlib.dev $(DD)dps2lib.dev $(DD)path1lib.dev\
 	     $(DD)patlib.dev $(DD)psl2cs.dev $(DD)rld.dev $(DD)roplib.dev\
@@ -202,7 +204,7 @@
 SYNC=
 CFLAGS+=-DHAVE_STDINT_H
 STDLIBS=-lm
-DEVICE_DEVS=$(DEVICES_DEVS)
+DEVICE_DEVS=$(DEVICES_DEVS) $(DD)tiffg3.dev $(DD)tiffg32d.dev $(DD)tiffg4.dev
 DEVICE_DEVS=$(DD)x11.dev $(DD)x11alpha.dev $(DD)x11mono.dev $(DD)x11cmyk.dev $(DEVICES_DEVS)
 
 else
@@ -210,6 +212,7 @@
 SYNC=posync
 # some systems may need -ldl as well as pthread
 STDLIBS=-lm -lpthread -ldl
+DEVICE_DEVS=$(DEVICES_DEVS) $(DD)tiffg3.dev $(DD)tiffg32d.dev $(DD)tiffg4.dev
 DEVICE_DEVS=$(DD)x11.dev $(DD)x11alpha.dev $(DD)x11mono.dev $(DD)x11cmyk.dev $(DEVICES_DEVS) $(DD)bmpamono.dev $(DD)bmpa16m.dev
 endif