diff --git a/themes/slate-es-de/README.md b/themes/slate-es-de/README.md
index bfc1e8976..1ad93ef57 100644
--- a/themes/slate-es-de/README.md
+++ b/themes/slate-es-de/README.md
@@ -24,7 +24,7 @@ The following options are included:
 - 4:3
 - 4:3 vertical
 
-13 languages:
+14 languages:
 
 - English (United States)
 - English (United Kingdom)
@@ -38,6 +38,7 @@ The following options are included:
 - Русский
 - Svenska
 - 日本語
+- 한국어
 - 简体中文
 
 3 transitions:
diff --git a/themes/slate-es-de/capabilities.xml b/themes/slate-es-de/capabilities.xml
index 8779f88d4..daf105168 100644
--- a/themes/slate-es-de/capabilities.xml
+++ b/themes/slate-es-de/capabilities.xml
@@ -17,6 +17,7 @@
     <language>ru_RU</language>
     <language>sv_SE</language>
     <language>ja_JP</language>
+    <language>ko_KR</language>
     <language>zh_CN</language>
 
     <aspectRatio>16:9</aspectRatio>
@@ -40,6 +41,7 @@
         <label language="ru_RU">Тёмная</label>
         <label language="sv_SE">Mörkt</label>
         <label language="ja_JP">ダーク</label>
+        <label language="ko_KR">다크</label>
         <label language="zh_CN">暗黑</label>
     </colorScheme>
 
@@ -56,6 +58,7 @@
         <label language="ru_RU">Светлая</label>
         <label language="sv_SE">Ljust</label>
         <label language="ja_JP">ライト</label>
+        <label language="ko_KR">라이트</label>
         <label language="zh_CN">明亮</label>
     </colorScheme>
 
@@ -72,6 +75,7 @@
         <label language="ru_RU">Скольжение</label>
         <label language="sv_SE">Glidande</label>
         <label language="ja_JP">スライド</label>
+        <label language="ko_KR">슬라이드</label>
         <label language="zh_CN">滑动</label>
         <selectable>true</selectable>
         <systemToSystem>slide</systemToSystem>
@@ -93,6 +97,7 @@
         <label language="ru_RU">Мгновенно</label>
         <label language="sv_SE">Direkt</label>
         <label language="ja_JP">インスタント</label>
+        <label language="ko_KR">즉시</label>
         <label language="zh_CN">即时</label>
         <selectable>true</selectable>
         <systemToSystem>instant</systemToSystem>
@@ -116,6 +121,7 @@
         <label language="ru_RU">Затухание</label>
         <label language="sv_SE">Uttoning</label>
         <label language="ja_JP">フェイド</label>
+        <label language="ko_KR">페이드</label>
         <label language="zh_CN">淡出</label>
         <selectable>true</selectable>
         <systemToSystem>fade</systemToSystem>
@@ -145,6 +151,7 @@
         <label language="ru_RU">Текст с видео</label>
         <label language="sv_SE">Textlista med video</label>
         <label language="ja_JP">ビデオが含まるテキストリスト</label>
+        <label language="ko_KR">텍스트리스트 비디오 포함</label>
         <label language="zh_CN">带视频的文字列表</label>
         <selectable>true</selectable>
         <override>
@@ -167,6 +174,7 @@
         <label language="ru_RU">Текст без видео</label>
         <label language="sv_SE">Textlista utan video</label>
         <label language="ja_JP">ビデオが含まないテキストリスト</label>
+        <label language="ko_KR">텍스트리스트 비디오 없음</label>
         <label language="zh_CN">不带视频的文字列表</label>
         <selectable>true</selectable>
         <override>
diff --git a/themes/slate-es-de/languages.xml b/themes/slate-es-de/languages.xml
index 092588378..a6cadf8a6 100644
--- a/themes/slate-es-de/languages.xml
+++ b/themes/slate-es-de/languages.xml
@@ -108,6 +108,16 @@
             <langLabelLastPlayed>最後に遊んだ日</langLabelLastPlayed>
         </variables>
     </language>
+    <language name="ko_KR">
+        <variables>
+            <langLabelReleasedate>발매일</langLabelReleasedate>
+            <langLabelDeveloper>개발사</langLabelDeveloper>
+            <langLabelPublisher>배급사</langLabelPublisher>
+            <langLabelGenre>장르</langLabelGenre>
+            <langLabelPlayers>플레이어</langLabelPlayers>
+            <langLabelLastPlayed>최근 실행</langLabelLastPlayed>
+        </variables>
+    </language>
     <language name="zh_CN">
         <variables>
             <langLabelReleasedate>发行日</langLabelReleasedate>