diff --git a/scripts/runfvp b/scripts/runfvp
index 47612701..be047689 100755
--- a/scripts/runfvp
+++ b/scripts/runfvp
@@ -44,7 +44,6 @@ def runfvp(args):
     group = parser.add_mutually_exclusive_group()
     group.add_argument("-t", "--terminals", choices=terminal_map.keys(), default="xterm", help="Automatically start terminals")
     group.add_argument("-c", "--console", action="store_true", help="Attach the first uart to stdin/stdout")
-    parser.add_argument("-C", "--parameter", action="append", default=[], help="Extra configuration parameters for FVP")
     parser.add_argument("--verbose", action="store_true", help="Output verbose logging")
     parser.usage = f"{parser.format_usage().strip()} -- [ arguments passed to FVP ]"
     # TODO option for telnet vs netcat
@@ -129,10 +128,6 @@ def runfvp(args):
 
     cli.extend(config["args"])
 
-    # Add any explicit --parameter calls
-    for param in args.parameter:
-        cli.extend(["--parameter", param])
-
     # Finally add the user's extra arguments
     cli.extend(fvp_args)