diff --git a/polymer/eduke32/source/lunatic/con_lang.lua b/polymer/eduke32/source/lunatic/con_lang.lua
index 5b3fa28f8..c86a7b2a0 100644
--- a/polymer/eduke32/source/lunatic/con_lang.lua
+++ b/polymer/eduke32/source/lunatic/con_lang.lua
@@ -856,6 +856,7 @@ local UserdefLabels = {
     lockout = UDRO".lockout",
     m_player_skill = UDRO".m_player_skill",
     m_volume_number = UDRO".m_volume_number",
+    mouseaiming = UD".mouseaiming",
     pause_on = UDRO".pause_on",
     player_skill = UD".player_skill",
     mouseflip = UDRO".mouseflip",
diff --git a/polymer/eduke32/source/lunatic/defs_common.lua b/polymer/eduke32/source/lunatic/defs_common.lua
index c02dbe2dc..653e1f6fa 100644
--- a/polymer/eduke32/source/lunatic/defs_common.lua
+++ b/polymer/eduke32/source/lunatic/defs_common.lua
@@ -376,6 +376,7 @@ enum {
 ffi.cdef(maybe_strip_const("const int16_t numsectors, numwalls;"))
 
 ffi.cdef[[
+const int32_t Numsprites;
 const int32_t numyaxbunches;  // XXX
 const int32_t totalclock;
 int32_t randomseed;  // DEPRECATED
diff --git a/polymer/eduke32/source/lunatic/dynsymlist b/polymer/eduke32/source/lunatic/dynsymlist
index c5ee4e148..109dc7992 100644
--- a/polymer/eduke32/source/lunatic/dynsymlist
+++ b/polymer/eduke32/source/lunatic/dynsymlist
@@ -11,6 +11,7 @@ sprite;
 tsprite;
 spriteext;
 
+Numsprites;
 numsectors;
 numwalls;
 numyaxbunches;
diff --git a/polymer/eduke32/source/lunatic/dynsymlist_m32 b/polymer/eduke32/source/lunatic/dynsymlist_m32
index 78815cdfa..89f673f29 100644
--- a/polymer/eduke32/source/lunatic/dynsymlist_m32
+++ b/polymer/eduke32/source/lunatic/dynsymlist_m32
@@ -11,6 +11,7 @@ sprite;
 tsprite;
 spriteext;
 
+Numsprites;
 numsectors;
 numwalls;
 numyaxbunches;
diff --git a/polymer/eduke32/source/lunatic/lunacon.lua b/polymer/eduke32/source/lunatic/lunacon.lua
index 46f804085..9d85438c4 100644
--- a/polymer/eduke32/source/lunatic/lunacon.lua
+++ b/polymer/eduke32/source/lunatic/lunacon.lua
@@ -385,7 +385,7 @@ local function new_initial_gvartab()
         numsectors = RO "_gv.numsectors",
         NUMSECTORS = RO "_gv.numsectors",
         NUMWALLS = RO "_gv.numwalls",
-        -- TODO: Numsprites
+        Numsprites = RO "_gv.Numsprites",
 
         randomseed = RW "_gv.randomseed",
         totalclock = RO "_gv.totalclock",