--- a/src/internet/test/ipv6-dual-stack-test-suite.cc	Fri Feb 24 11:39:28 2012 +0000
+++ b/src/internet/test/ipv6-dual-stack-test-suite.cc	Sun Feb 26 19:51:19 2012 +0100
@@ -296,6 +296,7 @@
 void
 DualStackTestCase::DoTeardown (void)
 {
+  Simulator::Destroy ();
 }