diff --git a/lib/asn1/gen.c b/lib/asn1/gen.c
index 37adc6d3d..565143595 100644
--- a/lib/asn1/gen.c
+++ b/lib/asn1/gen.c
@@ -278,7 +278,7 @@ define_type (int level, char *name, Type *t, int typedefp)
     case TSequenceOf: {
 	Type i;
 
-	i.type = TInteger;
+	i.type = TUInteger;
 	i.application = 0;
 
 	space(level);