diff --git a/src/hb-ot-glyph.cc b/src/hb-ot-glyph.cc
index 24c4f23a2..15c06dbdf 100644
--- a/src/hb-ot-glyph.cc
+++ b/src/hb-ot-glyph.cc
@@ -129,6 +129,8 @@ struct _hb_ot_glyph_path_vectors
   {
     coords->fini ();
     commands->fini ();
+    free (coords);
+    free (commands);
   }
 };