diff --git a/src/game/SpellEffects.cpp b/src/game/SpellEffects.cpp
index 535a42407..d83af85b8 100644
--- a/src/game/SpellEffects.cpp
+++ b/src/game/SpellEffects.cpp
@@ -1745,6 +1745,28 @@ void Spell::EffectDummy(uint32 i)
                 return;
             }
             break;
+        case SPELLFAMILY_DEATHKNIGHT:
+            // Death Coil
+            if(m_spellInfo->SpellFamilyFlags & 0x002000LL)
+            {
+                if(m_caster->IsFriendlyTo(unitTarget))
+                {
+                    if(unitTarget->GetCreatureType() != CREATURE_TYPE_UNDEAD)
+                        return;
+
+                    // first rank have special multiplier
+                    int32 bp = damage * 1.5f;
+                    m_caster->CastCustomSpell(unitTarget,47633,&bp,NULL,NULL,true);
+                }
+                else
+                {
+                    // first rank have special multiplier
+                    int32 bp = damage;
+                    m_caster->CastCustomSpell(unitTarget,47632,&bp,NULL,NULL,true);
+                }
+                return;
+            }
+            break;
     }
 
     // pet auras
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 41b7460fe..100378932 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 "7590"
+ #define REVISION_NR "7591"
 #endif // __REVISION_NR_H__