diff --git a/src/hb-shape-plan.cc b/src/hb-shape-plan.cc
index af3c18d20..f9f9f3d2b 100644
--- a/src/hb-shape-plan.cc
+++ b/src/hb-shape-plan.cc
@@ -115,7 +115,7 @@ hb_shape_plan_get_empty (void)
   static const hb_shape_plan_t _hb_shape_plan_nil = {
     HB_OBJECT_HEADER_STATIC,
 
-    TRUE, /* default_shaper_list */
+    false, /* default_shaper_list */
     NULL, /* face */
     _HB_BUFFER_PROPS_DEFAULT, /* props */
 
diff --git a/src/test-would-substitute.cc b/src/test-would-substitute.cc
index 34538bf56..2a2c3ef2b 100644
--- a/src/test-would-substitute.cc
+++ b/src/test-would-substitute.cc
@@ -60,7 +60,7 @@ main (int argc, char **argv)
     hb_memory_mode_t mm;
 
 #ifdef HAVE_GLIB
-    GMappedFile *mf = g_mapped_file_new (argv[1], FALSE, NULL);
+    GMappedFile *mf = g_mapped_file_new (argv[1], false, NULL);
     font_data = g_mapped_file_get_contents (mf);
     len = g_mapped_file_get_length (mf);
     destroy = (hb_destroy_func_t) g_mapped_file_unref;