diff --git a/libasn1compiler/asn1c_C.c b/libasn1compiler/asn1c_C.c
index 91b15eb72116e6ca20525a7d8cfa64cab54667cd..510de17a57de905d47814ad74d0e035d87df048a 100644
--- a/libasn1compiler/asn1c_C.c
+++ b/libasn1compiler/asn1c_C.c
@@ -1515,7 +1515,6 @@ emit_type_DEF(arg_t *arg, asn1p_expr_t *expr, enum tvm_compat tv_mode, int tags_
 		OUT("%s_decode_ber,\n", p);
 		OUT("%s_encode_der,\n", p);
 		switch(expr->expr_type) {
-		case ASN_CONSTR_SET:
 		case ASN_CONSTR_SET_OF:
 		case ASN_CONSTR_SEQUENCE_OF:
 			OUT("0,\t\t\t\t/* Not implemented yet */\n");