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1 files changed, 8 insertions, 0 deletions
diff --git a/txr.1 b/txr.1
index 2088419c..067f9b80 100644
--- a/txr.1
+++ b/txr.1
@@ -75522,6 +75522,14 @@ of these version values, the described behaviors are provided if
is given an argument which is equal or lower. For instance
.code "-C 103"
selects the behaviors described below for version 105, but not those for 102.
+.IP 243
+Two mistakes in the pseudo-random-number generator (PRNG) were discovered,
+affecting \*(TX 243 and older. Using this compatibility value, or lower, will
+restore the buggy behavior, allowing pseudo-random number sequences produced
+by those older versions can be reproduced. The PRNG is intended to be an
+implementation of the WELL-512 PRNG described by Panneton and L'Ecuyer.
+The coding mistakes, however, resulted in the PRNG being an implementation of
+something other than WELL-512.
.IP 242
In \*(TX 242 and older, the instantiation of an object whose type inherits
from the same supertype more than once resulted in duplicate execution