diff --git a/Contrib/nsExec/nsExec.txt b/Contrib/nsExec/nsExec.txt
index 5f1e2f75..ace72812 100644
--- a/Contrib/nsExec/nsExec.txt
+++ b/Contrib/nsExec/nsExec.txt
@@ -6,15 +6,15 @@ without opening a dos box.
 
 Usage
 -----
-nsExec::Exec [/TIMEOUT=x] [/CMD] path
+nsExec::Exec [/TIMEOUT=x] path
 
 -or-
 
-nsExec::ExecToLog [/TIMEOUT=x] [/CMD] path
+nsExec::ExecToLog [/TIMEOUT=x] path
 
 -or-
 
-nsExec::ExecToStack [/TIMEOUT=x] [/CMD] path
+nsExec::ExecToStack [/TIMEOUT=x] path
 
 All functions are the same except ExecToLog will print the output
 to the logwindow and ExecToStack will push up to ${NSIS_MAX_STRLEN}
@@ -26,12 +26,6 @@ process is received, the timeout value is reset and it will
 again wait for more output using the timeout value.  See Return 
 Value for how to check if there was a timeout.
 
-The /CMD param is optional.  The /CMD indicates that the exec procedure should use
-command processor to execute the command, ie, %COMSPEC% path
-
-*IMPORTANT NOTICE* The /CMD param should be used for 16bits MS-DOS applications
-or applications that create windows, or any form of user interface
-
 To ensure that command are executed without problems on all windows versions,
 is recommended to use the following syntax: