diff --git a/java/res/values-ko/strings.xml b/java/res/values-ko/strings.xml
index 6a99883..09ee97f 100644
--- a/java/res/values-ko/strings.xml
+++ b/java/res/values-ko/strings.xml
@@ -46,8 +46,6 @@
     <string name="key_preview_popup_dismiss_default_delay" msgid="2166964333903906734">"기본값"</string>
     <string name="use_contacts_dict" msgid="4435317977804180815">"주소록 이름 활용"</string>
     <string name="use_contacts_dict_summary" msgid="6599983334507879959">"추천 및 수정에 주소록의 이름 사용"</string>
-    <string name="enable_span_insert" msgid="7204653105667167620">"재수정 가능 설정"</string>
-    <string name="enable_span_insert_summary" msgid="2947317657871394467">"재수정 추천어 사전 활성화"</string>
     <string name="auto_cap" msgid="1719746674854628252">"자동 대문자화"</string>
     <string name="configure_dictionaries_title" msgid="4238652338556902049">"사전 추가"</string>
     <string name="main_dictionary" msgid="4798763781818361168">"기본 사전"</string>
@@ -62,10 +60,10 @@
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"약"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"중"</string>
     <string name="auto_correction_threshold_mode_very_aggeressive" msgid="3386782235540547678">"강"</string>
-    <string name="bigram_suggestion" msgid="8169311444438922902">"다음 추천 검색어"</string>
-    <string name="bigram_suggestion_summary" msgid="6635527607242625713">"이전 단어를 사용하여 추천 검색어 개선"</string>
-    <string name="bigram_prediction" msgid="3216364899483135294">"다음 예상 검색어"</string>
-    <string name="bigram_prediction_summary" msgid="1747261921174300098">"이전 단어를 사용하여 예상 검색어 표시"</string>
+    <!-- no translation found for bigram_prediction (5809665643352206540) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (3253961591626441019) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: 저장됨"</string>
     <string name="label_go_key" msgid="1635148082137219148">"이동"</string>
     <string name="label_next_key" msgid="362972844525672568">"다음"</string>