diff --git a/src/game/WorldSocket.cpp b/src/game/WorldSocket.cpp
index fb9cee31d9c..5f299ef5d02 100644
--- a/src/game/WorldSocket.cpp
+++ b/src/game/WorldSocket.cpp
@@ -661,8 +661,7 @@ int WorldSocket::ProcessIncoming (WorldPacket* new_pct)
 
     if (opcode >= NUM_MSG_TYPES)
     {
-        sLog.outError( "SESSION: received non-existed opcode %s (0x%.4X)",
-            LookupOpcodeName(opcode), opcode);
+        sLog.outError( "SESSION: received non-existed opcode 0x%.4X", opcode);
         return -1;
     }
 
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 751875b2924..7eb5e59e172 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "8852"
+ #define REVISION_NR "8853"
 #endif // __REVISION_NR_H__