diff --git a/java/res/values-ja/strings.xml b/java/res/values-ja/strings.xml
index 8c20b46..34f2358 100644
--- a/java/res/values-ja/strings.xml
+++ b/java/res/values-ja/strings.xml
@@ -118,7 +118,23 @@
     <string name="keyboard_layout" msgid="8451164783510487501">"キーボードのテーマ"</string>
     <string name="subtype_en_GB" msgid="88170601942311355">"英語（英国）"</string>
     <string name="subtype_en_US" msgid="6160452336634534239">"英語（米国）"</string>
+    <!-- no translation found for subtype_no_language (141420857808801746) -->
+    <skip />
     <string name="subtype_no_language_qwerty" msgid="2956121451616633133">"言語設定なし（QWERTY）"</string>
+    <!-- no translation found for custom_input_styles_title (8429952441821251512) -->
+    <skip />
+    <!-- no translation found for add_style (6163126614514489951) -->
+    <skip />
+    <!-- no translation found for add (8299699805688017798) -->
+    <skip />
+    <!-- no translation found for remove (4486081658752944606) -->
+    <skip />
+    <!-- no translation found for save (7646738597196767214) -->
+    <skip />
+    <!-- no translation found for subtype_locale (8576443440738143764) -->
+    <skip />
+    <!-- no translation found for keyboard_layout_set (4309233698194565609) -->
+    <skip />
     <string name="prefs_usability_study_mode" msgid="1261130555134595254">"使いやすさの研究モード"</string>
     <string name="prefs_keypress_vibration_duration_settings" msgid="1829950405285211668">"キー操作バイブの振動時間の設定"</string>
     <string name="prefs_keypress_sound_volume_settings" msgid="5875933757082305040">"キー操作音の音量設定"</string>