diff --git a/plugins/Dfusion/luafiles/init.lua b/plugins/Dfusion/luafiles/init.lua
index 27f0571fd..aaf2677fc 100644
--- a/plugins/Dfusion/luafiles/init.lua
+++ b/plugins/Dfusion/luafiles/init.lua
@@ -61,7 +61,7 @@ dofile("dfusion/editor.lua")
 unlockDF()
 plugins={}
 table.insert(plugins,{"simple_embark","A simple embark dwarf count editor"})
---table.insert(plugins,{"tools","some misc tools"})
+table.insert(plugins,{"tools","some misc tools"})
 table.insert(plugins,{"embark","Multi race embark"})
 table.insert(plugins,{"friendship","Multi race fort enabler"})
 --[=[table.insert(plugins,{"items","A collection of item hacking tools"})
diff --git a/plugins/Dfusion/luafiles/tools/init.lua b/plugins/Dfusion/luafiles/tools/init.lua
index ebaf63719..6f1384baa 100644
--- a/plugins/Dfusion/luafiles/tools/init.lua
+++ b/plugins/Dfusion/luafiles/tools/init.lua
@@ -272,23 +272,42 @@ function tools.empregnate(unit)
 	if unit==nil then
 		error("Failed to empregnate. Unit not selected/valide")
 	end
+	print(string.format("%x %x",df.sizeof(unit)))
+	
 	local arr1=unit.appearance.unk_51c
 	local arr2=unit.appearance.unk_51c
 	local created=false
 	if unit.relations.pregnancy_ptr == nil then
 		print("creating preg ptr.")
-		unit.relations.pregnancy_ptr=unit.relations:_field("pregnancy_ptr"):new()--=df.new(unit.relations.pregnancy_ptr._kind)
+		if false then
+			print(string.format("%x %x",df.sizeof(unit.relations:_field("pregnancy_ptr"))))
+			return
+		end
+		local size,offset=df.sizeof(unit.relations:_field("pregnancy_ptr"))
+		local s1=df.sizeof(arr1)
+		local s2=df.sizeof(arr2)
+		engine.poked(offset,engine.alloc(s1+s2))
 		created=true
 	end
-	local tarr1=unit.relations.pregnancy_ptr:deref().anon_1
-	local tarr2=unit.relations.pregnancy_ptr:deref().anon_2
-	if created or tarr1.size~= arr1.size then
+	local tarr1=unit.relations.pregnancy_ptr.anon_1
+	local tarr2=unit.relations.pregnancy_ptr.anon_2
+	if created or #tarr1~= #arr1 then
+		print(string.format("Before: %d vs %d",#tarr1,#arr1))
 		print("Setting up arr1")
-		initType(tarr1,arr1.size)
+		print(string.format("%x %x",df.sizeof(tarr1)))
+		--tarr1=arr1:new()
+		local size,offset=df.sizeof(tarr1)
+		engine.poked(offset,engine.alloc(#arr1))
+		engine.poked(offset+4,#arr1)
+		print(string.format("after: %d vs %d",#tarr1,#arr1))
 	end
-	if created or tarr2.size~= arr2.size then
-		print("Setting up arr1")
-		initType(tarr2,arr2.size)
+	if created or #tarr2~= #arr2 then
+		print("Setting up arr2")
+		--tarr2=arr2:new()
+		local size,offset=df.sizeof(tarr2)
+		
+		engine.poked(offset,engine.alloc(#arr2*2))
+		engine.poked(offset+4,#arr2)
 	end
 	print("Setting preg timer.")
 	unit.relations.pregnancy_timer=10