diff --git a/COPYING b/COPYING
index f288702d2fa16d3cdf0035b15a9fcbc552cd88e7..b683ef2c8e39af5eb14b9e4b568e9ff3cb7c78e3 100644
--- a/COPYING
+++ b/COPYING
@@ -1,5 +1,5 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 3, 29 June 2007
 
  Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
diff --git a/com.oracle.truffle.r.test.packages/gated b/com.oracle.truffle.r.test.packages/gated
index c1dee160a19a021263bf739c62331a60f8dcf0f4..82b54d301709affd255af859fd28b18e3142a765 100644
--- a/com.oracle.truffle.r.test.packages/gated
+++ b/com.oracle.truffle.r.test.packages/gated
@@ -1,3 +1,4 @@
 foreign
 mime
 rjson
+iterators
diff --git a/com.oracle.truffle.r.test.packages/test.output.filter b/com.oracle.truffle.r.test.packages/test.output.filter
index 59adb8fb32082852c7596df9f9b2317c64a58ced..5013ceb7767311f0fc86a559632ab82a78185625 100644
--- a/com.oracle.truffle.r.test.packages/test.output.filter
+++ b/com.oracle.truffle.r.test.packages/test.output.filter
@@ -25,6 +25,9 @@
 # for all packages: replace 'gnur' by '<engine>'
 .* => r/gnur/<engine>
 
+# for all packages: replace mentions of the licence
+.* => r/Version 3, 29 June 2007/Version 2, June 1991
+
 # for all packages: unify line containing 'RUNIT TEST PROTOCOL'
 .* => R/RUNIT TEST PROTOCOL -- /RUNIT TEST PROTOCOL -- <date_time>
 
@@ -34,3 +37,5 @@
 # for all packages: delete line containing 'detaching ‘package:grid’'
 .* => D/detaching ‘package:grid’
 
+# for iterators:
+iterators => D/Warning: closing unused connection 3
\ No newline at end of file