diff --git a/src/plugins/aorai/yaparser.mly b/src/plugins/aorai/yaparser.mly
index d028d2d4deb18296edd60d342fe3e89474bdf639..15d82ac4d02a115cb556238685d3486a28b721ea 100644
--- a/src/plugins/aorai/yaparser.mly
+++ b/src/plugins/aorai/yaparser.mly
@@ -145,7 +145,7 @@ type pre_cond = Behavior of string | Pre of Promelaast.condition
 %token NOT DOT AMP
 %token COLON SEMI_COLON COMMA PIPE CARET QUESTION COLUMNCOLUMN
 %token EQ LT GT LE GE NEQ PLUS MINUS SLASH STAR PERCENT OR AND
-%token INIT ACCEPT DETERMINISTIC METAVAR
+%token INIT ACCEPT DETERMINISTIC
 %token OTHERWISE
 %token EOF