diff --git a/src/server/game/Entities/Object/Object.h b/src/server/game/Entities/Object/Object.h
index c0b7239a27644f..2fe73c1aeccef4 100644
--- a/src/server/game/Entities/Object/Object.h
+++ b/src/server/game/Entities/Object/Object.h
@@ -590,14 +590,6 @@ class WorldObject : public Object, public WorldLocation
         return GetMapId() == 571 && GetPositionX() > 3733.33331f && GetPositionX() < 5866.66663f && GetPositionY() > 1599.99999f && GetPositionY() < 4799.99997f;
     }
 
-#ifdef MAP_BASED_RAND_GEN
-    int32 irand(int32 min, int32 max) const     { return int32 (GetMap()->mtRand.randInt(max - min)) + min; }
-    uint32 urand(uint32 min, uint32 max) const  { return GetMap()->mtRand.randInt(max - min) + min;}
-    int32 rand32() const                        { return GetMap()->mtRand.randInt();}
-    double rand_norm() const                    { return GetMap()->mtRand.randExc();}
-    double rand_chance() const                  { return GetMap()->mtRand.randExc(100.0);}
-#endif
-
     uint32  LastUsedScriptID;
 
     // Transports
diff --git a/src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.cpp b/src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.cpp
index c331bf19f32bf5..6d3d1007c86342 100644
--- a/src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.cpp
+++ b/src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.cpp
@@ -21,11 +21,6 @@
 #include "MoveSplineInit.h"
 #include "Player.h"
 
-#ifdef MAP_BASED_RAND_GEN
-#define rand_norm() unit.rand_norm()
-#define urand(a, b) unit.urand(a, b)
-#endif
-
 template<class T>
 void ConfusedMovementGenerator<T>::DoInitialize(T* unit)
 {
diff --git a/src/server/game/Spells/Spell.h b/src/server/game/Spells/Spell.h
index be8ff1802e4987..d5e9f26c8d175d 100644
--- a/src/server/game/Spells/Spell.h
+++ b/src/server/game/Spells/Spell.h
@@ -783,14 +783,6 @@ class Spell
     bool _spellTargetsSelected;
 
     ByteBuffer* m_effectExecuteData[MAX_SPELL_EFFECTS];
-
-#ifdef MAP_BASED_RAND_GEN
-    int32 irand(int32 min, int32 max)       { return int32 (m_caster->GetMap()->mtRand.randInt(max - min)) + min; }
-    uint32 urand(uint32 min, uint32 max)    { return m_caster->GetMap()->mtRand.randInt(max - min) + min; }
-    int32 rand32()                          { return m_caster->GetMap()->mtRand.randInt(); }
-    double rand_norm()                      { return m_caster->GetMap()->mtRand.randExc(); }
-    double rand_chance()                    { return m_caster->GetMap()->mtRand.randExc(100.0); }
-#endif
 };
 
 namespace Acore