diff --git a/test/litest-synaptics.c b/test/litest-synaptics.c
index 5e784b4e..aeb7ed15 100644
--- a/test/litest-synaptics.c
+++ b/test/litest-synaptics.c
@@ -79,6 +79,8 @@ static int events[] = {
 	EV_KEY, BTN_TOOL_DOUBLETAP,
 	EV_KEY, BTN_TOOL_TRIPLETAP,
 	EV_KEY, BTN_TOOL_QUADTAP,
+	INPUT_PROP_MAX, INPUT_PROP_POINTER,
+	INPUT_PROP_MAX, INPUT_PROP_BUTTONPAD,
 	-1, -1,
 };