diff --git a/libs/iksemel/test/tst-ikstack.c b/libs/iksemel/test/tst-ikstack.c
index 9e8459f439..1a761ad708 100644
--- a/libs/iksemel/test/tst-ikstack.c
+++ b/libs/iksemel/test/tst-ikstack.c
@@ -40,7 +40,7 @@ test_stack (int cs)
 		printf ("ikstack strcat bug:\nExpected: %s\n  Result: %s\n", buf, old);
 		exit (1);
 	}
-	iks_stack_delete (s);
+	iks_stack_delete (&s);
 }
 
 int main (int argc, char *argv[])
diff --git a/libs/iksemel/test/tst-jid.c b/libs/iksemel/test/tst-jid.c
index 66406c79ee..a3899db976 100644
--- a/libs/iksemel/test/tst-jid.c
+++ b/libs/iksemel/test/tst-jid.c
@@ -57,7 +57,7 @@ int main (int argc, char *argv[])
 	test_cmp ("patrician@morpork.gov/gabber", "cohen@guild.org/gsm", IKS_ID_FULL, IKS_ID_FULL);
 	test_cmp ("peter@family.com", "peter@family.com/clam", IKS_ID_PARTIAL, 0);
 
-	iks_stack_delete (my_stack);
+	iks_stack_delete (&my_stack);
 
 	return 0;
 }