diff --git a/tests/piobject/connect.cpp b/tests/piobject/connect.cpp
index a1dcc8d7..d9411404 100644
--- a/tests/piobject/connect.cpp
+++ b/tests/piobject/connect.cpp
@@ -117,7 +117,7 @@ TEST(PiobjectConnections, CONNECTU_DISCONNECT) {
 	b.test();
 	ASSERT_EQ(a.getX(), 0);
 	ASSERT_EQ(b.getX(), 1);
-	a.piDisconnect(&b);
+	PIObject::piDisconnect(&a);
 	ASSERT_EQ(a.getX(), 0);
 	ASSERT_EQ(b.getX(), 1);
 	a.test();
@@ -138,7 +138,7 @@ TEST(PiobjectConnections, CONNECTU_DISCONNECT) {
 	a.handler_val(-1);
 	ASSERT_EQ(a.getX(), -1);
 	ASSERT_EQ(b.getX(), 99);
-	a.piDisconnect(&a, "handler_val", &b);
+	PIObject::piDisconnect(&a, "event_val", &b);
 	ASSERT_EQ(a.getX(), -1);
 	ASSERT_EQ(b.getX(), 99);
 	a.test_val();