--- a/engine.c	Sun Feb 06 20:29:32 2005 +0000
+++ b/engine.c	Sun Feb 06 20:53:31 2005 +0000
@@ -816,7 +816,7 @@
 {
 	StringID str;
 
-	str = AllocateNameUnique((byte*)_decode_parameters, 0);
+	str = AllocateNameUnique((const char*)_decode_parameters, 0);
 	if (str == 0)
 		return CMD_ERROR;