--- gforth/INSTALL	1996/11/04 10:25:05	1.24
+++ gforth/INSTALL	1997/02/01 14:59:27	1.26
@@ -98,7 +98,7 @@ You can change the sizes of the various
 image `gforth.fi' by passing the appropriate Gforth command line
 options in the FORTHSIZES environment variable:
 
-env "FORTHSIZES=--dictionary-size=256k --data-stack-size=16k --fp-stack-size=16k --return-stack-size=16k --locals-stack-size=16k" ./configure
+env "FORTHSIZES=--dictionary-size=256k --data-stack-size=16k --fp-stack-size=15872b --return-stack-size=15k --locals-stack-size=14848b" ./configure
 
 The line above reaffirms the default sizes. Note that the locals
 stack area is also used as input buffer stack.
@@ -194,6 +194,14 @@ meantime, start gforth with
 
 gforth -i kernel.fi startup.fs
 
+If the addresses changes by only a small amount (e.g. by one or two
+pages), you can fix it by defining FUZZ (in config.h) to a number at
+least two times the changes you observe (0x4000 is a good idea, this
+is four 4k pages) and recompile. We do this for the DJGPP port for
+DOS, because the start address there changes by one or two pages, and
+it helps us to keep the DOS people happy without investing too much
+work in a braindead environment.
+
 
 2) "%s: Checksum of image ($13579b) does not match the executable ($2468a)
 The Gforth installer should look into the INSTALL file"