diff --git a/src/ui/game/CGTooltip.cpp b/src/ui/game/CGTooltip.cpp
index 57e78a7..e319dd4 100644
--- a/src/ui/game/CGTooltip.cpp
+++ b/src/ui/game/CGTooltip.cpp
@@ -1,11 +1,21 @@
 #include "ui/game/CGTooltip.hpp"
 
+int32_t CGTooltip::s_objectType;
+
 CSimpleFrame* CGTooltip::Create(CSimpleFrame* parent) {
     // TODO use CDataAllocator
 
     return STORM_NEW(CGTooltip)(parent);
 }
 
+int32_t CGTooltip::GetObjectType() {
+    if (!CGTooltip::s_objectType) {
+        CGTooltip::s_objectType = ++FrameScript_Object::s_objectTypes;
+    }
+
+    return CGTooltip::s_objectType;
+}
+
 CGTooltip::CGTooltip(CSimpleFrame* parent) : CSimpleFrame(parent) {
     // TODO
 }
diff --git a/src/ui/game/CGTooltip.hpp b/src/ui/game/CGTooltip.hpp
index f59c5a6..8bcfa62 100644
--- a/src/ui/game/CGTooltip.hpp
+++ b/src/ui/game/CGTooltip.hpp
@@ -5,8 +5,12 @@
 
 class CGTooltip : public CSimpleFrame {
     public:
+        // Static variables
+        static int32_t s_objectType;
+
         // Static functions
         static CSimpleFrame* Create(CSimpleFrame* parent);
+        static int32_t GetObjectType();
 
         // Member variables
         // TODO