diff --git a/documentation/content/en/articles/contributors/contrib-additional.adoc b/documentation/content/en/articles/contributors/contrib-additional.adoc
--- a/documentation/content/en/articles/contributors/contrib-additional.adoc
+++ b/documentation/content/en/articles/contributors/contrib-additional.adoc
@@ -1142,7 +1142,6 @@
 * KANOU Hiroki mailto:kanou@khdd.net[kanou@khdd.net]
 * KATO Tsuguru mailto:tkato@prontomail.ne.jp[tkato@prontomail.ne.jp]
 * KIMURA Shigekazu mailto:zau50357@lion.zero.ad.jp[zau50357@lion.zero.ad.jp]
-* KIMURA Yasuhiro mailto:yasu@utahime.org[yasu@utahime.org]
 * KUNISHIMA Takeo mailto:kunishi@c.oka-pu.ac.jp[kunishi@c.oka-pu.ac.jp]
 * Kai Vorma mailto:vode@snakemail.hut.fi[vode@snakemail.hut.fi]
 * Kai Wang mailto:kaiwang27@gmail.com[kaiwang27@gmail.com]
diff --git a/documentation/content/en/articles/contributors/contrib-committers.adoc b/documentation/content/en/articles/contributors/contrib-committers.adoc
--- a/documentation/content/en/articles/contributors/contrib-committers.adoc
+++ b/documentation/content/en/articles/contributors/contrib-committers.adoc
@@ -161,6 +161,7 @@
 * {pluknet}
 * {karels}
 * {pkelsey}
+* {yasu}
 * {pkubaj}
 * {arved}
 * {fjoe}