diff --git a/tests/104-param-1-OK.asn1 b/tests/104-param-1-OK.asn1
new file mode 100644
index 0000000..4ffb603
--- /dev/null
+++ b/tests/104-param-1-OK.asn1
@@ -0,0 +1,21 @@
+
+-- OK: Everything is fine
+
+-- iso.org.dod.internet.private.enterprise (1.3.6.1.4.1)
+-- .spelio.software.asn1c.test (9363.1.5.1)
+-- .104
+
+ModuleParametrization1
+	{ iso org(3) dod(6) internet (1) private(4) enterprise(1)
+		spelio(9363) software(1) asn1c(5) test(1) 104 }
+	DEFINITIONS ::=
+BEGIN
+
+	Collection {T} ::= SET OF T
+
+	Bunch ::= SEQUENCE {
+		field-REAL	Collection {REAL},
+		field-IA5String	Collection {IA5String}
+	}
+
+END