diff --git a/sql/mangos.sql b/sql/mangos.sql
index b56ecce55ba..cb41b9181aa 100644
--- a/sql/mangos.sql
+++ b/sql/mangos.sql
@@ -24,7 +24,7 @@ CREATE TABLE `db_version` (
   `version` varchar(120) default NULL,
   `creature_ai_version` varchar(120) default NULL,
   `cache_id` int(10) default '0',
-  `required_9977_01_mangos_spell_proc_event` bit(1) default NULL
+  `required_9978_01_mangos_spell_bonus_data` bit(1) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Used DB version notes';
 
 --
@@ -14204,12 +14204,10 @@ LOCK TABLES `spell_bonus_data` WRITE;
 INSERT INTO `spell_bonus_data` VALUES
 /* Death Knight */
 (48721, 0,      0,       0.04,  'Death Knight - Blood Boil'),
-(55078, 0,      0,       0.055, 'Death Knight - Blood Plague Dummy Proc'),
 (50444, 0,      0,       0.105, 'Death Knight - Corpse Explosion Triggered'),
 (52212, 0,      0,       0.0475,'Death Knight - Death and Decay Triggered'),
 (47632, 0,      0,       0.15,  'Death Knight - Death Coil Damage'),
 (47633, 0,      0,       0.15,  'Death Knight - Death Coil Heal'),
-(55095, 0,      0,       0.055, 'Death Knight - Frost Fever'),
 (49184, 0,      0,       0.1,   'Death Knight - Howling Blast'),
 (45477, 0,      0,       0.1,   'Death Knight - Icy Touch'),
 (56903, 0,      0,       0,     'Death Knight - Lichflame'),
diff --git a/sql/updates/9978_01_mangos_spell_bonus_data.sql b/sql/updates/9978_01_mangos_spell_bonus_data.sql
new file mode 100644
index 00000000000..d873ebd2eaa
--- /dev/null
+++ b/sql/updates/9978_01_mangos_spell_bonus_data.sql
@@ -0,0 +1,3 @@
+ALTER TABLE db_version CHANGE COLUMN required_9977_01_mangos_spell_proc_event required_9978_01_mangos_spell_bonus_data bit;
+
+DELETE FROM `spell_bonus_data` WHERE `entry` IN (55078,55095);
diff --git a/sql/updates/Makefile.am b/sql/updates/Makefile.am
index 1bb5fe57b42..1aa945d73a8 100644
--- a/sql/updates/Makefile.am
+++ b/sql/updates/Makefile.am
@@ -72,6 +72,7 @@ pkgdata_DATA = \
 	9967_01_mangos_spell_proc_event.sql \
 	9974_01_characters_group.sql \
 	9977_01_mangos_spell_proc_event.sql \
+	9978_01_mangos_spell_bonus_data.sql \
 	README
 
 ## Additional files to include when running 'make dist'
@@ -124,4 +125,5 @@ EXTRA_DIST = \
 	9967_01_mangos_spell_proc_event.sql \
 	9974_01_characters_group.sql \
 	9977_01_mangos_spell_proc_event.sql \
+	9978_01_mangos_spell_bonus_data.sql \
 	README
diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 5eeba59c5ed..6af56f2696b 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -4988,6 +4988,15 @@ void Aura::HandlePeriodicDamage(bool apply, bool Real)
                 }
                 break;
             }
+            case SPELLFAMILY_DEATHKNIGHT:
+            {
+                //Frost Fever and Blood Plague AP scale
+                if (m_spellProto->SpellFamilyFlags & UI64LIT(0x400080000000000))
+                {
+                    m_modifier.m_amount += int32(caster->GetTotalAttackPowerValue(BASE_ATTACK) * 0.055f * 1.15f);
+                };
+                break;
+            }
             default:
                 break;
         }
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 59c8ee1b620..87862dd7e37 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 "9977"
+ #define REVISION_NR "9978"
 #endif // __REVISION_NR_H__
diff --git a/src/shared/revision_sql.h b/src/shared/revision_sql.h
index 9643bf7e62e..f1a8a850637 100644
--- a/src/shared/revision_sql.h
+++ b/src/shared/revision_sql.h
@@ -1,6 +1,6 @@
 #ifndef __REVISION_SQL_H__
 #define __REVISION_SQL_H__
  #define REVISION_DB_CHARACTERS "required_9974_01_characters_group"
- #define REVISION_DB_MANGOS "required_9977_01_mangos_spell_proc_event"
+ #define REVISION_DB_MANGOS "required_9978_01_mangos_spell_bonus_data"
  #define REVISION_DB_REALMD "required_9748_01_realmd_realmlist"
 #endif // __REVISION_SQL_H__