diff --git a/effects/screenshot/screenshot.desktop b/effects/screenshot/screenshot.desktop
index d9879691cb..ac73d631fe 100644
--- a/effects/screenshot/screenshot.desktop
+++ b/effects/screenshot/screenshot.desktop
@@ -27,6 +27,7 @@ Comment[ia]=Il salva instantanee de schermo del fenestra active in le directorio
 Comment[lt]=Įrašo aktyvaus lango nuotrauką namų kataloge
 Comment[nb]=Lagrer skjermbilde av det aktive vinduet i hjemmemappa
 Comment[nds]=Sekert en Schirmfoto vun dat aktive Finster na den Tohuusorner
+Comment[nl]=Slaat schermafdruk van actief venster op in de persoonlijke map
 Comment[nn]=Lagrar eit skjermbilete av det aktive vindauget i heimemappa
 Comment[pt]=Captura uma imagem da janela activa para a pasta pessoal
 Comment[pt_BR]=Captura uma imagem da janela ativa para a pasta do usuário
diff --git a/kcmkwin/kwindecoration/kwindecoration.desktop b/kcmkwin/kwindecoration/kwindecoration.desktop
index 04046d4bfc..7eece6aa2e 100644
--- a/kcmkwin/kwindecoration/kwindecoration.desktop
+++ b/kcmkwin/kwindecoration/kwindecoration.desktop
@@ -39,6 +39,7 @@ Name[nds]=Finstern opfladusen
 Name[nl]=Vensterdecoraties
 Name[nn]=Vindaugspynt
 Name[pa]=ਵਿੰਡੋ ਸਜਾਵਟ
+Name[pl]=Dekoracje okna
 Name[pt]=Decorações das Janelas
 Name[pt_BR]=Decorações das janelas
 Name[ru]=Оформление окон
diff --git a/kcmkwin/kwindesktop/desktop.desktop b/kcmkwin/kwindesktop/desktop.desktop
index 75f6d9adb1..88eefea0e8 100644
--- a/kcmkwin/kwindesktop/desktop.desktop
+++ b/kcmkwin/kwindesktop/desktop.desktop
@@ -42,6 +42,7 @@ Name[nds]=Mehr Schriefdischen
 Name[nl]=Virtuele bureaubladen
 Name[nn]=Virtuelle skrivebord
 Name[pa]=ਵੁਰਚੁਅਲ ਡੈਸਕਟਾਪ
+Name[pl]=Pulpity wirtualne
 Name[pt]=Ecrãs Virtuais
 Name[pt_BR]=Áreas de trabalho virtuais
 Name[ru]=Рабочие столы
diff --git a/kcmkwin/kwinrules/kwinrules.desktop b/kcmkwin/kwinrules/kwinrules.desktop
index 8398776c6d..da22bc8d12 100644
--- a/kcmkwin/kwinrules/kwinrules.desktop
+++ b/kcmkwin/kwinrules/kwinrules.desktop
@@ -40,6 +40,7 @@ Name[nds]=Finsterbedregen
 Name[nl]=Vensterregels
 Name[nn]=Vindaugsreglar
 Name[pa]=ਵਿੰਡੋ ਨਿਯਮ
+Name[pl]=Zachowanie okna
 Name[pt]=Regras das Janelas
 Name[pt_BR]=Regras das janelas
 Name[ru]=Особые параметры окон
diff --git a/kcmkwin/kwintabbox/kwintabbox.desktop b/kcmkwin/kwintabbox/kwintabbox.desktop
index b4398fe65c..0b94387d37 100644
--- a/kcmkwin/kwintabbox/kwintabbox.desktop
+++ b/kcmkwin/kwintabbox/kwintabbox.desktop
@@ -38,6 +38,7 @@ Name[nds]=Twischen Opgaven wesseln
 Name[nl]=Taakschakelaar
 Name[nn]=Oppgåvevekslar
 Name[pa]=ਟਾਸਕ ਸਵਿੱਚਰ
+Name[pl]=Przełączanie zadań
 Name[pt]=Mudança de Tarefas
 Name[pt_BR]=Mudança de tarefas
 Name[ru]=Переключение окон
diff --git a/kwin.notifyrc b/kwin.notifyrc
index ace88e02ec..0c579b217e 100644
--- a/kwin.notifyrc
+++ b/kwin.notifyrc
@@ -30,6 +30,7 @@ Comment[nds]=KWin-Finsterpleger
 Comment[nl]=KWin vensterbeheerder
 Comment[nn]=KWin – vindaugshandsamar
 Comment[pa]=KWin ਵਿੰਡੋ ਮੈਨੇਜਰ
+Comment[pl]=Menadżer okien KWin
 Comment[pt]=Gestor de Janelas KWin
 Comment[pt_BR]=Gerenciador de janelas KWin
 Comment[ru]=Диспетчер окон KWin