diff --git a/tests/tests-asn1c-compiler/155-parameterization-more-than-two-level-OK.asn1.-Pgen-PER b/tests/tests-asn1c-compiler/155-parameterization-more-than-two-level-OK.asn1.-Pgen-PER
index 487518838..1bda35fa3 100644
--- a/tests/tests-asn1c-compiler/155-parameterization-more-than-two-level-OK.asn1.-Pgen-PER
+++ b/tests/tests-asn1c-compiler/155-parameterization-more-than-two-level-OK.asn1.-Pgen-PER
@@ -9,6 +9,7 @@ typedef long	 PacketId_t;
 
 /*** <<< FUNC-DECLS [PacketId] >>> ***/
 
+#define PacketId_id_TYPE1	((PacketId_t)1)
 extern asn_per_constraints_t asn_PER_type_PacketId_constr_1;
 extern asn_TYPE_descriptor_t asn_DEF_PacketId;
 asn_struct_free_f PacketId_free;
diff --git a/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pfwide-types b/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pfwide-types
index 32fbaeb61..74a352e2b 100644
--- a/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pfwide-types
+++ b/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pfwide-types
@@ -17,6 +17,7 @@ ber_type_decoder_f Int1_decode_ber;
 der_type_encoder_f Int1_encode_der;
 xer_type_decoder_f Int1_decode_xer;
 xer_type_encoder_f Int1_encode_xer;
+#define Int1_ten	((Int1_t)10)
 
 /*** <<< CODE [Int1] >>> ***/
 
diff --git a/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pgen-PER b/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pgen-PER
index 3f6669ed8..73c13ce9b 100644
--- a/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pgen-PER
+++ b/tests/tests-asn1c-compiler/50-constraint-OK.asn1.-Pgen-PER
@@ -19,6 +19,7 @@ xer_type_decoder_f Int1_decode_xer;
 xer_type_encoder_f Int1_encode_xer;
 per_type_decoder_f Int1_decode_uper;
 per_type_encoder_f Int1_encode_uper;
+#define Int1_ten	((Int1_t)10)
 
 /*** <<< CODE [Int1] >>> ***/
 
diff --git a/tests/tests-asn1c-compiler/asn_constant.h b/tests/tests-asn1c-compiler/asn_constant.h
new file mode 100644
index 000000000..3807cd037
--- /dev/null
+++ b/tests/tests-asn1c-compiler/asn_constant.h
@@ -0,0 +1,18 @@
+/*
+ * Generated by asn1c-0.9.29 (http://lionet.info/asn1c)
+ */
+
+#ifndef _ASN_CONSTANT_H
+#define _ASN_CONSTANT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ASN_CONSTANT_H */