diff --git a/kcmkwin/kwinscripts/kwinscripts.desktop b/kcmkwin/kwinscripts/kwinscripts.desktop
index 51d64f425b..a509e07ecb 100644
--- a/kcmkwin/kwinscripts/kwinscripts.desktop
+++ b/kcmkwin/kwinscripts/kwinscripts.desktop
@@ -9,6 +9,7 @@ X-KDE-PluginKeyword=kwin-scripts
 X-KDE-ParentApp=kcontrol
 
 X-KDE-Keywords=kwin script
+X-KDE-Keywords[ca]=script del kwin
 X-KDE-Keywords[cs]=skript kwinu
 X-KDE-Keywords[de]=KWin-Skript
 X-KDE-Keywords[el]=σενάριο kwin
@@ -29,6 +30,7 @@ X-KDE-Keywords[zh_TW]=KWin 文稿
 X-KDE-System-Settings-Parent-Category=window-behaviour
 
 Name=KWin Scripts
+Name[ca]=KWin Scripts
 Name[cs]=Skripty KWinu
 Name[de]=KWin-Skripte
 Name[el]=Σενάρια KWin
@@ -45,8 +47,10 @@ Name[sv]=Kwin-skript
 Name[tr]=KWin Betikleri
 Name[uk]=Скрипти KWin
 Name[x-test]=xxKWin Scriptsxx
+Name[zh_CN]=KWin 脚本
 Name[zh_TW]=KWin 文稿
 Comment=Manage KWin scripts
+Comment[ca]=Gestiona scripts del KWin
 Comment[cs]=Spravovat skripty KWinu
 Comment[de]=KWin-Skripte verwalten
 Comment[et]=KWini skriptide haldamine
@@ -60,6 +64,7 @@ Comment[pt_BR]=Gerencia os scripts do KWin
 Comment[sv]=Hantera Kwin-skript
 Comment[uk]=Керування скриптами KWin
 Comment[x-test]=xxManage KWin scriptsxx
+Comment[zh_CN]=管理 KWin 脚本
 Comment[zh_TW]=管理 KWin 文稿
 
 Categories=KDE;X-KDE-settings-system;
diff --git a/kwin.notifyrc b/kwin.notifyrc
index c84247d8a7..d53f402103 100644
--- a/kwin.notifyrc
+++ b/kwin.notifyrc
@@ -7427,6 +7427,7 @@ Action=Popup
 
 [Event/fullscreen]
 Name=Window Fullscreen Set
+Name[ca]=Estableix a pantalla completa
 Name[el]=Ορίστηκε πλήρης οθόνη
 Name[et]=Aken täisekraanirežiimis
 Name[ia]=Fixation de fenestra a schermo plen
@@ -7441,6 +7442,7 @@ Name[uk]=Повноекранний режим
 Name[x-test]=xxWindow Fullscreen Setxx
 Name[zh_TW]=已設定成全螢幕
 Comment=A window has been set to fullscreen
+Comment[ca]=Una finestra s'ha definit a pantalla completa
 Comment[de]=Ein Fenster ist in den Vollbildmodus versetzt worden
 Comment[el]=Ένα παράθυρο ορίστηκε σε πλήρης οθόνη
 Comment[et]=Aken on viidud täisekraani
@@ -7458,6 +7460,7 @@ Comment[zh_TW]=已將視窗設定成全螢幕
 
 [Event/unfullscreen]
 Name=Window Fullscreen Restored
+Name[ca]=Finestra a pantalla completa restaurada
 Name[el]=Επαναφορά παραθύρου πλήρης οθόνης
 Name[et]=Aken on täisekraanist taastatud
 Name[ia]=Fenestra de schermo plen restabilite
@@ -7471,6 +7474,7 @@ Name[uk]=Звичайний режим
 Name[x-test]=xxWindow Fullscreen Restoredxx
 Name[zh_TW]=已還原全螢幕
 Comment=A window has been restored from fullscreen
+Comment[ca]=Una finestra s'ha restaurat des de pantalla completa
 Comment[de]=Ein Fenster ist aus dem Vollbildmodus wiederhergestellt worden
 Comment[el]=Ένα παράθυρο επανήλθε από πλήρης οθόνη
 Comment[et]=Aken on täisekraanist taastatud
diff --git a/scripting/kwinscript.desktop b/scripting/kwinscript.desktop
index a1879195d2..9557b28e3f 100644
--- a/scripting/kwinscript.desktop
+++ b/scripting/kwinscript.desktop
@@ -3,6 +3,7 @@ Type=ServiceType
 X-KDE-ServiceType=KWin/Script
 
 Comment=KWin Script
+Comment[ca]=Script del KWin
 Comment[cs]=Skript KWinu
 Comment[de]=KWin-Skript
 Comment[el]=Σενάριο KWin
@@ -18,6 +19,7 @@ Comment[sv]=Kwin-skript
 Comment[tr]=KWin Betiği
 Comment[uk]=Скрипт KWin
 Comment[x-test]=xxKWin Scriptxx
+Comment[zh_CN]=KWin 脚本
 Comment[zh_TW]=KWin 文稿
 
 [PropertyDef::X-Plasma-API]
diff --git a/scripts/desktopchangeosd/metadata.desktop b/scripts/desktopchangeosd/metadata.desktop
index 74313e8e0a..0f525c9cbe 100644
--- a/scripts/desktopchangeosd/metadata.desktop
+++ b/scripts/desktopchangeosd/metadata.desktop
@@ -13,6 +13,7 @@ Name[sv]=Skärmvisning av skrivbordsändring
 Name[tr]=Masaüstü Değiştirme Ekran Bildirimi
 Name[uk]=Панель зміни стільниць
 Name[x-test]=xxDesktop Change OSDxx
+Name[zh_CN]=桌面更改屏幕显示
 Name[zh_TW]=螢幕顯示桌面變更
 Comment=An on screen display indicating the desktop change
 Comment[et]=Töölaua muutumist näitab ekraanikuva
diff --git a/tabbox/qml/clients/big_icons/metadata.desktop b/tabbox/qml/clients/big_icons/metadata.desktop
index 8c8e8f2bf9..93e43a7d3d 100644
--- a/tabbox/qml/clients/big_icons/metadata.desktop
+++ b/tabbox/qml/clients/big_icons/metadata.desktop
@@ -15,6 +15,7 @@ Name[sv]=Stora ikoner
 Name[tr]=Büyük Simgeler
 Name[uk]=Великі піктограми
 Name[x-test]=xxLarge Iconsxx
+Name[zh_CN]=大图标
 Name[zh_TW]=大圖示
 Comment=A window switcher layout using large icons to represent the window
 Comment[de]=Ein Fensterwechsler-Layout, das große Symbole zur Darstellung der Fenster verwendet
diff --git a/tabbox/qml/clients/compact/metadata.desktop b/tabbox/qml/clients/compact/metadata.desktop
index 58b1e41315..bca0c8e890 100644
--- a/tabbox/qml/clients/compact/metadata.desktop
+++ b/tabbox/qml/clients/compact/metadata.desktop
@@ -15,6 +15,7 @@ Name[sv]=Kompakt
 Name[tr]=Sıkışık
 Name[uk]=Компактне
 Name[x-test]=xxCompactxx
+Name[zh_CN]=兼容
 Name[zh_TW]=簡潔模式
 Comment=A compact window switcher layout
 Comment[de]=Ein kompaktes Fensterwechsler-Layout
diff --git a/tabbox/qml/clients/informative/metadata.desktop b/tabbox/qml/clients/informative/metadata.desktop
index bc83279532..84ece24e79 100644
--- a/tabbox/qml/clients/informative/metadata.desktop
+++ b/tabbox/qml/clients/informative/metadata.desktop
@@ -15,6 +15,7 @@ Name[sv]=Informativ
 Name[tr]=Bilgilendirici
 Name[uk]=Інформативне
 Name[x-test]=xxInformativexx
+Name[zh_CN]=信息
 Name[zh_TW]=資訊提供
 Comment=An informative window switcher layout including desktop name
 Comment[et]=Informatiivne aknavahetaja paigutus koos töölauanimedega
diff --git a/tabbox/qml/clients/present_windows/metadata.desktop b/tabbox/qml/clients/present_windows/metadata.desktop
index fbc3644648..82230339ea 100644
--- a/tabbox/qml/clients/present_windows/metadata.desktop
+++ b/tabbox/qml/clients/present_windows/metadata.desktop
@@ -15,6 +15,7 @@ Name[sv]=Rutnät
 Name[tr]=Izgara
 Name[uk]=Ґратка
 Name[x-test]=xxGridxx
+Name[zh_CN]=网格
 Name[zh_TW]=格線
 Comment=A Window Switcher layout showing all windows as thumbnails in a grid
 Comment[de]=Ein Fensterwechsler-Layout, das Vorschauen aller Fenster in einem Raster anzeigt
diff --git a/tabbox/qml/clients/small_icons/metadata.desktop b/tabbox/qml/clients/small_icons/metadata.desktop
index c37b505944..aabbedc701 100644
--- a/tabbox/qml/clients/small_icons/metadata.desktop
+++ b/tabbox/qml/clients/small_icons/metadata.desktop
@@ -15,6 +15,7 @@ Name[sv]=Små ikoner
 Name[tr]=Küçük Simgeler
 Name[uk]=Малі піктограми
 Name[x-test]=xxSmall Iconsxx
+Name[zh_CN]=小图标
 Name[zh_TW]=小圖示
 Comment=A window switcher layout using small icons to represent the window
 Comment[de]=Ein Fensterwechsler-Layout, das kleine Symbole zur Darstellung der Fenster verwendet
diff --git a/tabbox/qml/clients/text/metadata.desktop b/tabbox/qml/clients/text/metadata.desktop
index 0106d2006b..d68a899ff8 100644
--- a/tabbox/qml/clients/text/metadata.desktop
+++ b/tabbox/qml/clients/text/metadata.desktop
@@ -13,6 +13,7 @@ Name[sv]=Textikoner
 Name[tr]=Metin Simgeler
 Name[uk]=Текстові піктограми
 Name[x-test]=xxText Iconsxx
+Name[zh_CN]=文本图标
 Name[zh_TW]=文字圖示
 Comment=A window switcher layout only showing window captions
 Comment[de]=Ein Fensterwechsler-Layout, das nur die Titel der Fenster anzeigt