diff --git a/src/game/DBCStructure.h b/src/game/DBCStructure.h
index 1617f9460..f99fcbedc 100644
--- a/src/game/DBCStructure.h
+++ b/src/game/DBCStructure.h
@@ -1837,7 +1837,7 @@ struct SpellTotemsEntry
 };
 
 // Spell.dbc
-struct SpellEntry
+struct MANGOS_DLL_SPEC SpellEntry
 {
     uint32    Id;                                           // 0        m_ID
     uint32    Attributes;                                   // 1        m_attribute