diff --git a/NEWS b/NEWS
index 9fc0d65ce5..39374cc501 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,7 @@
 Enhancements
  - [web] show source addressbook of matching contacts in appointment editor (#4579)
  - [web] improve display of keyboard shortcuts
+ - [web] show time for messages of yesterday (#4599)
 
 Bug fixes
  - [sogo-tool] fixed "manage-acl unsubscribe" command (#4591)
diff --git a/UI/MailerUI/UIxMailListActions.m b/UI/MailerUI/UIxMailListActions.m
index 293473291f..9b6d101499 100644
--- a/UI/MailerUI/UIxMailListActions.m
+++ b/UI/MailerUI/UIxMailListActions.m
@@ -126,14 +126,13 @@ - (NSString *) messageDate
   else if ([now dayOfCommonEra] - [messageDate dayOfCommonEra] == 1)
     {
       // Yesterday
-      return [self labelForKey: @"Yesterday" inContext: context];
+      return [NSString stringWithFormat: @"%@ %@",
+                      [self labelForKey: @"Yesterday" inContext: context],
+                       [dateFormatter formattedTime: messageDate]];
     }
   else if ([now dayOfCommonEra] - [messageDate dayOfCommonEra] < 7)
     {
       // Same week
-      WOResourceManager *resMgr = [[WOApplication application] resourceManager];
-      NSString *language = [[[context activeUser] userDefaults] language];
-      NSDictionary *locale = [resMgr localeForLanguageNamed: language];
       return [[locale objectForKey: NSWeekDayNameArray] objectAtIndex: [messageDate dayOfWeek]];
     }
   else