     "SINGLETON:" "SINGLETONS:" "SLOT:" "SPECIALIZED-ARRAY:" "SPECIALIZED-ARRAYS:" "STRING:" "STRUCT:" "SYMBOL:" "SYMBOLS:" "SYNTAX:"
     "TUPLE:" "t" "t?" "TYPEDEF:" "TYPED:" "TYPED::"
     "UNIFORM-TUPLE:" "UNION:" "UNION-STRUCT:" "USE:" "USING:"
-    "VARS:" "VERTEX-FORMAT:"))
+    "VARIANT:" "VERTEX-FORMAT:"))
 
 (defconst fuel-syntax--parsing-words-regex
   (regexp-opt fuel-syntax--parsing-words 'words))

                "IN:" "INSTANCE:"
                "LIBRARY:"
                "MAIN:" "MATH:" "MIXIN:"
                "OCT:"
                "POSTPONE:" "PRIVATE>" "<PRIVATE"
                "QUALIFIED-WITH:" "QUALIFIED:"

    "LIBRARY:"
    "M:" "M::" "MACRO:" "MACRO::" "MAIN:" "MATH:"
    "MEMO:" "MEMO:" "METHOD:" "MIXIN:"
    "NAN:"
    "OCT:"
    "POSTPONE:" "PREDICATE:" "PRIMITIVE:" "PRIVATE>" "PROVIDE:"
    "QUALIFIED-WITH:" "QUALIFIED:"
