diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
index 6cc350c42d..61e50c4e9c 100644
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
@@ -1444,6 +1444,7 @@ IsLineBreak (
     //
     // Mandatory line break characters, which force a line-break
     //
+    case 0x000A:
     case 0x000C:
     case 0x000D:
     case 0x2028: