Core: Fix build

1 files changed, 2 insertions, 1 deletions

diff --git a/src/server/game/Spells/Auras/SpellAuraEffects.cpp b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
index 35ed65f2727..e1b152735b9 100644
--- a/src/server/game/Spells/Auras/SpellAuraEffects.cpp
+++ b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
@@ -884,7 +884,8 @@ void AuraEffect::CalculatePeriodic(Unit* caster, bool create, bool load)
             else if ((caster->HasAuraTypeWithAffectMask(SPELL_AURA_PERIODIC_HASTE, m_spellInfo) || m_spellInfo->AttributesEx5 & SPELL_ATTR5_HASTE_AFFECT_DURATION) && caster->GetFloatValue(UNIT_MOD_CAST_SPEED) != 1.0f)
             {
                 // Calculate number of ticks we must have
-                float ticks = roundf(GetBase()->GetDuration() / (m_amplitude / (1.0f + (1.0f - caster->GetFloatValue(UNIT_MOD_CAST_SPEED)))));
+                float ticks = GetBase()->GetDuration() / (m_amplitude / (1.0f + (1.0f - caster->GetFloatValue(UNIT_MOD_CAST_SPEED))));
+                ticks = 0.5f + (float)(int)ticks; // round
 
                 m_amplitude = GetBase()->GetDuration() / int32(ticks);
             }