diff --git a/src/game/Channel.h b/src/game/Channel.h
index 8a0c94492..9839a8312 100644
--- a/src/game/Channel.h
+++ b/src/game/Channel.h
@@ -202,11 +202,8 @@ class Channel
         void SendToAllButOne(WorldPacket *data, uint64 who);
         void SendToOne(WorldPacket *data, uint64 who);
 
-        bool IsOn(uint64 who) const { return players.count(who) != 0; }
-
-        bool IsBanned(const uint64 guid) const {return banned.count(guid) != 0; }
-
-        bool IsFirst() const { return !(players.size() > 1); }
+        bool IsOn(uint64 who) const { return players.find(who) != players.end(); }
+        bool IsBanned(uint64 guid) const { return banned.find(guid) != banned.end(); }
 
         uint8 GetPlayerFlags(uint64 p) const
         {
diff --git a/src/game/ChannelMgr.h b/src/game/ChannelMgr.h
index fac5626ef..79969bd41 100644
--- a/src/game/ChannelMgr.h
+++ b/src/game/ChannelMgr.h
@@ -38,7 +38,7 @@ class ChannelMgr
         }
         Channel *GetJoinChannel(const std::string& name, uint32 channel_id)
         {
-            if(channels.count(name) == 0)
+            if (channels.find(name) == channels.end())
             {
                 Channel *nchan = new Channel(name,channel_id);
                 channels[name] = nchan;
diff --git a/src/game/ObjectMgr.h b/src/game/ObjectMgr.h
index 6b590115a..011edb85d 100644
--- a/src/game/ObjectMgr.h
+++ b/src/game/ObjectMgr.h
@@ -406,8 +406,16 @@ class ObjectMgr
                 return itr->second;
             return 0;
         }
-        bool IsTavernAreaTrigger(uint32 Trigger_ID) const { return mTavernAreaTriggerSet.count(Trigger_ID) != 0; }
-        bool IsGameObjectForQuests(uint32 entry) const { return mGameObjectForQuestSet.count(entry) != 0; }
+        bool IsTavernAreaTrigger(uint32 Trigger_ID) const
+        {
+            return mTavernAreaTriggerSet.find(Trigger_ID) != mTavernAreaTriggerSet.end();
+        }
+
+        bool IsGameObjectForQuests(uint32 entry) const
+        {
+            return mGameObjectForQuestSet.find(entry) != mGameObjectForQuestSet.end();
+        }
+
         bool IsGuildVaultGameObject(Player *player, uint64 guid) const
         {
             if(GameObject *go = ObjectAccessor::GetGameObject(*player, guid))
diff --git a/src/game/SpellMgr.h b/src/game/SpellMgr.h
index 1fcaf735c..576d9fe15 100644
--- a/src/game/SpellMgr.h
+++ b/src/game/SpellMgr.h
@@ -900,7 +900,7 @@ class SpellMgr
 
         bool IsSpellLearnSpell(uint32 spell_id) const
         {
-            return mSpellLearnSpells.count(spell_id)!=0;
+            return mSpellLearnSpells.find(spell_id) != mSpellLearnSpells.end();
         }
 
         SpellLearnSpellMap::const_iterator GetBeginSpellLearnSpell(uint32 spell_id) const
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 72a44568a..2c87187e7 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 "7312"
+ #define REVISION_NR "7313"
 #endif // __REVISION_NR_H__