diff --git a/racket/src/racket/src/optimize.c b/racket/src/racket/src/optimize.c
index 7150632ab6..ee3790b5db 100644
--- a/racket/src/racket/src/optimize.c
+++ b/racket/src/racket/src/optimize.c
@@ -265,7 +265,6 @@ int scheme_omittable_expr(Scheme_Object *o, int vals, int fuel, int resolved,
       || (vtype == scheme_compiled_unclosed_procedure_type)
       || (vtype == scheme_inline_variant_type)
       || (vtype == scheme_case_lambda_sequence_type)
-      || (vtype == scheme_case_lambda_sequence_type)
       || (vtype == scheme_quote_syntax_type)
       || (vtype == scheme_varref_form_type)
       || (vtype == scheme_compiled_quote_syntax_type)) {