diff --git a/tests/lib/ippool_test.c b/tests/lib/ippool_test.c
index 6155ab8..57ab16e 100644
--- a/tests/lib/ippool_test.c
+++ b/tests/lib/ippool_test.c
@@ -132,6 +132,8 @@ int main(int argc, char **argv)
 	osmo_init_logging2(tall_ctx, &log_info);
 	log_set_use_color(osmo_stderr_target, 0);
 	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_category(osmo_stderr_target, 0);
+	log_set_print_category_hex(osmo_stderr_target, 0);
 
 	srand(time(NULL));