diff --git a/src/object/client/Mirror.cpp b/src/object/client/Mirror.cpp
index 75554a5..f07937a 100644
--- a/src/object/client/Mirror.cpp
+++ b/src/object/client/Mirror.cpp
@@ -229,3 +229,20 @@ int32_t FillInPartialObjectData(CGObject_C* object, WOWGUID guid, CDataStore* ms
 
     return 1;
 }
+
+int32_t SkipPartialObjectUpdate(CDataStore* msg) {
+    uint8_t changeMaskCount;
+    uint32_t changeMasks[MAX_CHANGE_MASKS];
+    if (!ExtractDirtyMasks(msg, &changeMaskCount, changeMasks)) {
+        return 0;
+    }
+
+    for (int32_t block = 0; block < changeMaskCount * 32; block++) {
+        if (IsMaskBitSet(changeMasks, block)) {
+            uint32_t blockValue;
+            msg->Get(blockValue);
+        }
+    }
+
+    return 1;
+}
diff --git a/src/object/client/Mirror.hpp b/src/object/client/Mirror.hpp
index c094dae..7af7b38 100644
--- a/src/object/client/Mirror.hpp
+++ b/src/object/client/Mirror.hpp
@@ -11,4 +11,6 @@ int32_t CallMirrorHandlers(CDataStore* msg, bool a2, WOWGUID guid);
 
 int32_t FillInPartialObjectData(CGObject_C* object, WOWGUID guid, CDataStore* msg, bool forFullUpdate, bool zeroZeroBits);
 
+int32_t SkipPartialObjectUpdate(CDataStore* msg);
+
 #endif
diff --git a/src/object/client/Util.cpp b/src/object/client/Util.cpp
index 1d6f076..e560a15 100644
--- a/src/object/client/Util.cpp
+++ b/src/object/client/Util.cpp
@@ -164,8 +164,3 @@ void InitObject(CGObject_C* object, uint32_t time, CClientObjCreate& objCreate)
         }
     }
 }
-
-int32_t SkipPartialObjectUpdate(CDataStore* msg) {
-    // TODO
-    return 0;
-}
diff --git a/src/object/client/Util.hpp b/src/object/client/Util.hpp
index 9a833ec..b39c6db 100644
--- a/src/object/client/Util.hpp
+++ b/src/object/client/Util.hpp
@@ -20,6 +20,4 @@ void HandleObjectOutOfRangePass2(CGObject_C* object);
 
 void InitObject(CGObject_C* object, uint32_t time, CClientObjCreate& objCreate);
 
-int32_t SkipPartialObjectUpdate(CDataStore* msg);
-
 #endif