diff --git a/tests/45-undefined-type-SE.asn1.-EFfknown-extern-type=KnownExt b/tests/45-undefined-type-SE.asn1.-EFfknown-extern-type=KnownExt
index 423b32b..62dc0e3 100644
--- a/tests/45-undefined-type-SE.asn1.-EFfknown-extern-type=KnownExt
+++ b/tests/45-undefined-type-SE.asn1.-EFfknown-extern-type=KnownExt
@@ -1,5 +1,5 @@
 
-ModuleKnownExternType {iso(-1) org(3) dod(6) internet(1) private(4)
+ModuleKnownExternType {iso org(3) dod(6) internet(1) private(4)
 	enterprise(1) spelio(9363) software(1) asn1c(5) test(1)
 	45 }
 DEFINITIONS ::=