diff --git a/LEGO1/pizza.cpp b/LEGO1/pizza.cpp
index e21a82ea..d4d5fd2f 100644
--- a/LEGO1/pizza.cpp
+++ b/LEGO1/pizza.cpp
@@ -12,22 +12,13 @@ Pizza::Pizza()
   this->m_unk90 = 0x80000000;
 }
 
-// OFFSET: LEGO1 0x1002c7cf STUB
-// MxS32 IsleActor::Notify(MxParam *)
-// {
-//   // TODO
-//   return 0;
-// }
-
 // OFFSET: LEGO1 0x10038100
 Pizza::~Pizza()
 {
-  // FIXME: some vtable call from tickle manager, unimplemented atm
-  delete this;
+  TickleManager()->Unregister(this);
 }
 
-
-// OFFSET: LEGO1 0x100388a0 STUB
+// OFFSET: LEGO1 0x100388a0
 MxResult Pizza::Tickle()
 {
   // TODO
diff --git a/LEGO1/pizza.h b/LEGO1/pizza.h
index 42638a4e..13d94045 100644
--- a/LEGO1/pizza.h
+++ b/LEGO1/pizza.h
@@ -1,9 +1,10 @@
 #ifndef PIZZA_H
 #define PIZZA_H
 
-#include "decomp.h"
 #include "isleactor.h"
 #include "mxcore.h"
+#include "mxomni.h"
+#include "mxticklemanager.h"
 #include "mxtypes.h"
 
 // VTABLE 0x100d7380
@@ -31,12 +32,12 @@ class Pizza : public IsleActor
     return !strcmp(name, Pizza::ClassName()) || IsleActor::IsA(name);
   }
 private:
-  undefined4 m_unk80;
-  undefined4 m_unk84;
-  undefined4 m_unk88;
-  undefined4 m_unk8c;
-  undefined4 m_unk90;
-  undefined4 m_unk98;
+  MxS32 m_unk80;
+  MxS32 m_unk84;
+  MxS32 m_unk88;
+  MxS32 m_unk8c;
+  MxS32 m_unk90;
+  MxS32 m_unk98;
 };
 
 #endif // PIZZA_H