diff --git a/tools/event-debug.c b/tools/event-debug.c
index 669f6eab..7aeac067 100644
--- a/tools/event-debug.c
+++ b/tools/event-debug.c
@@ -157,13 +157,13 @@ print_device_notify(struct libinput_event *ev)
 	if (libinput_device_get_size(dev, &w, &h) == 0)
 		printf("\tsize %.2f/%.2fmm", w, h);
 
-	if (libinput_device_config_tap_get_finger_count((dev)))
+	if (libinput_device_config_tap_get_finger_count(dev))
 	    printf(" tap");
-	if (libinput_device_config_left_handed_is_available((dev)))
+	if (libinput_device_config_left_handed_is_available(dev))
 	    printf(" left");
-	if (libinput_device_config_scroll_has_natural_scroll((dev)))
+	if (libinput_device_config_scroll_has_natural_scroll(dev))
 	    printf(" scroll-nat");
-	if (libinput_device_config_calibration_has_matrix((dev)))
+	if (libinput_device_config_calibration_has_matrix(dev))
 	    printf(" calib");
 
 	scroll_methods = libinput_device_config_scroll_get_methods(dev);