diff --git a/source/duke3d/src/gamevars.cpp b/source/duke3d/src/gamevars.cpp
index 539475809..9c2e466f9 100644
--- a/source/duke3d/src/gamevars.cpp
+++ b/source/duke3d/src/gamevars.cpp
@@ -1413,6 +1413,7 @@ void Gv_RefreshPointers(void)
     aGameVars[Gv_GetVarIndex("RESPAWN_MONSTERS")].global  = (intptr_t)&ud.respawn_monsters;
     aGameVars[Gv_GetVarIndex("VOLUME")].global            = (intptr_t)&ud.volume_number;
 
+    aGameVars[Gv_GetVarIndex("automapping")].global       = (intptr_t)&automapping;
     aGameVars[Gv_GetVarIndex("cameraang")].global         = (intptr_t)&ud.cameraq16ang;  // XXX FIXME
     aGameVars[Gv_GetVarIndex("cameraclock")].global       = (intptr_t)&g_cameraClock;
     aGameVars[Gv_GetVarIndex("cameradist")].global        = (intptr_t)&g_cameraDistance;