diff --git a/README.txt b/README.txt
index b6abf729d..47b92afb6 100644
--- a/README.txt
+++ b/README.txt
@@ -232,6 +232,11 @@ Usage: ivl <options>... file
 	file. If there are multiple modules, use this option to select
 	the module to be used as the top-level module.
 
+-T [min|typ|max]
+	Normally, ivl will select typ values from min:type:max
+	expressions and print a warning. This flag tells the compiler
+	exactly which value to choose, and suppresses the warning.
+
 -t <name>
 	Select the output format for the compiled result. Use the
 	"ivl -h" command to get a list of configured targets.
@@ -309,10 +314,6 @@ verilog features. This list is not exhaustive, and does not account
 for errors in the compiler. See the Icarus Verilog web page for the
 current state of support for Verilog.
 
-  - Min/Typ/Max expressions: Example:  a = (1 : 6 : 14);
-
-  - `timescale directive
-
   - block disable not supported, i.e.:
 
             begin : foo