--- a/toolkit/toolkit/about/aboutConfig.ftl
+++ b/toolkit/toolkit/about/aboutConfig.ftl
@@ -4,16 +4,21 @@
 
 config-window =
     .title = about:config
 
 ## Strings used to display a warning in about:config
 
 config-about-warning-checkbox =
     .label = Afficher cet avertissement la prochaine fois
+config-search-prefs =
+    .value = Rechercher :
+    .accesskey = R
+config-focus-search =
+    .key = r
 
 ## These strings are used for column headers
 
 config-lock-column =
     .label = Statut
 config-type-column =
     .label = Type
 config-value-column =