diff --git a/test/api/test-ot-ligature-carets.c b/test/api/test-ot-ligature-carets.c
index 7e2d91b3a..46d1d514d 100644
--- a/test/api/test-ot-ligature-carets.c
+++ b/test/api/test-ot-ligature-carets.c
@@ -165,7 +165,7 @@ test_ot_layout_get_ligature_carets_empty (void)
 int
 main (int argc, char **argv)
 {
-  g_test_init (&argc, &argv, NULL);
+  hb_test_init (&argc, &argv);
 
   hb_test_add (test_ot_layout_get_ligature_carets_ot_gdef);
   hb_test_add (test_ot_layout_get_ligature_carets_empty);
diff --git a/test/api/test-ot-name.c b/test/api/test-ot-name.c
index f3989f788..48e7a6848 100644
--- a/test/api/test-ot-name.c
+++ b/test/api/test-ot-name.c
@@ -110,7 +110,7 @@ int
 main (int argc, char **argv)
 {
   unsigned int status;
-  g_test_init (&argc, &argv, NULL);
+  hb_test_init (&argc, &argv);
 
   hb_test_add (test_ot_layout_feature_get_name_ids_and_characters);
   hb_test_add (test_ot_name);