diff --git a/panda/src/gobj/texture.cxx b/panda/src/gobj/texture.cxx
index 7edced0507..99c5d10c02 100644
--- a/panda/src/gobj/texture.cxx
+++ b/panda/src/gobj/texture.cxx
@@ -10711,6 +10711,7 @@ Texture::CData::
 CData(const Texture::CData &copy) {
   _num_mipmap_levels_read = 0;
   _render_to_texture = copy._render_to_texture;
+  _post_load_store_cache = copy._post_load_store_cache;
 
   do_assign(&copy);