diff --git a/gui/wxpython/nviz/wxnviz.py b/gui/wxpython/nviz/wxnviz.py
index 32c2541f14..d11e03d290 100644
--- a/gui/wxpython/nviz/wxnviz.py
+++ b/gui/wxpython/nviz/wxnviz.py
@@ -158,6 +158,11 @@
         CONST_ATT,
         DM_FLAT,
         DM_GOURAUD,
+        DM_GRID_SURF,
+        DM_GRID_WIRE,
+        DM_POLY,
+        DM_WIRE,
+        DM_WIRE_POLY,
         MAP_ATT,
         MAX_ISOSURFS,
         GP_delete_site,
@@ -2442,6 +2447,11 @@ def Corresponds(self, item):
 __all__ = [
     "DM_FLAT",
     "DM_GOURAUD",
+    "DM_GRID_SURF",
+    "DM_GRID_WIRE",
+    "DM_POLY",
+    "DM_WIRE",
+    "DM_WIRE_POLY",
     "DRAW_QUICK_SURFACE",
     "DRAW_QUICK_VLINES",
     "DRAW_QUICK_VOLUME",