1 files changed, 0 insertions, 2 deletions
diff --git a/lex.go b/lex.go
index 961291a..7450888 100644
--- a/lex.go
+++ b/lex.go
@@ -300,8 +300,6 @@ func addKeywordOrIdentifier(name string, line int) token {
 		return token{kind: constKeyword, line: line}
 	case "mut":
 		return token{kind: mut, line: line}
-	case "assign":
-		return token{kind: assign, line: line}
 	default:
 		return token{kind: identifier, value: name, line: line}
 	}