diff --git a/effects/eyeonscreen/package/metadata.desktop b/effects/eyeonscreen/package/metadata.desktop
index 0035ada7f7..df4e2946f1 100644
--- a/effects/eyeonscreen/package/metadata.desktop
+++ b/effects/eyeonscreen/package/metadata.desktop
@@ -40,7 +40,7 @@ Name[zh_TW]=螢幕之眼
 Icon=preferences-system-windows-effect-eyeonscreen
 Comment=Suck windows into desktop to show the latter. This might remind you of something.
 Comment[ca]=Enganxa les finestres a l'escriptori per a mostrar la darrera. Això podria recordar-vos quelcom.
-Comment[ca@valencia]=Enganxa les finestres a l'escriptori per a mostrar la darrera. Això podria recordar-vos quelcom.
+Comment[ca@valencia]=Enganxa les finestres a l'escriptori per a mostrar la darrera. Això podria recordar-vos alguna cosa.
 Comment[da]=Sug vinduer ind i skrivebordet for at vise dette. Måske minder det dig om noget.
 Comment[de]=Saugt Fenster in die Arbeitsfläche, um sie anzuzeigen.
 Comment[el]=Απορρόφησε το παράθυρο στην επιφάνεια εργασίας για να δείξεις το τελευταίο. Αυτό ίσως σου υπενθυμίσει κάτι.
diff --git a/kcmkwin/kwincompositing/kwineffect.knsrc b/kcmkwin/kwincompositing/kwineffect.knsrc
index bea8e7c90e..74d7720cfd 100644
--- a/kcmkwin/kwincompositing/kwineffect.knsrc
+++ b/kcmkwin/kwincompositing/kwineffect.knsrc
@@ -2,6 +2,7 @@
 Name=Window Manager Effects
 Name[ca]=Efectes del gestor de finestres
 Name[ca@valencia]=Efectes del gestor de finestres
+Name[cs]=Efekty správce oken
 Name[da]=Vindueshåndteringseffekter
 Name[de]=Fensterverwaltungs-Effekte
 Name[el]=Εφέ διαχειριστή παραθύρων
diff --git a/kcmkwin/kwindecoration/kwindecoration.desktop b/kcmkwin/kwindecoration/kwindecoration.desktop
index d09ea3b943..d647fc2fe9 100644
--- a/kcmkwin/kwindecoration/kwindecoration.desktop
+++ b/kcmkwin/kwindecoration/kwindecoration.desktop
@@ -120,6 +120,7 @@ X-KDE-Keywords=kwin,window,manager,border,style,theme,look,feel,layout,button,ha
 X-KDE-Keywords[bs]=kwin,prozor,upravitelj,granica,stil,tema,izgled,osjećati,izgled,dugme,držati,ivica,kwm,dekoracija
 X-KDE-Keywords[ca]=kwin,finestra,gestor,vora,estil,tema,aspecte,aparença,disposició,botó,gestió,vora,kwm,decoració
 X-KDE-Keywords[ca@valencia]=kwin,finestra,gestor,vora,estil,tema,aspecte,aparença,disposició,botó,gestió,vora,kwm,decoració
+X-KDE-Keywords[cs]=kwin,okna,správce,okraj,styl,motiv,vzhled,pocit,rozvržení,tlačítko,madlo,okraj,kwm,dekorace
 X-KDE-Keywords[da]=kwin,vindueshåndtering,window,manager,kant,stil,tema,udseende,layout,knap,håndtag,kant,kwm,dekoration
 X-KDE-Keywords[de]=KWin,Kwm,Fenster,Manager,Rahmen,Design,Stile,Themes,Optik,Erscheinungsbild,Layout,Knöpfe,Ränder,Dekorationen
 X-KDE-Keywords[el]=kwin,παράθυρο,διαχειριστής,περίγραμμα,στιλ,θέμα,εμφάνιση,αίσθηση,διάταξη,κουμπί,χειρισμός,άκρη,kwm,διακόσμηση
diff --git a/kcmkwin/kwinscripts/kwinscripts.knsrc b/kcmkwin/kwinscripts/kwinscripts.knsrc
index 76444cd0fc..95d572734e 100644
--- a/kcmkwin/kwinscripts/kwinscripts.knsrc
+++ b/kcmkwin/kwinscripts/kwinscripts.knsrc
@@ -2,6 +2,7 @@
 Name=Window Manager Scripts
 Name[ca]=Scripts del gestor de finestres
 Name[ca@valencia]=Scripts del gestor de finestres
+Name[cs]=Skripty správce oken
 Name[da]=Vindueshåndteringsscripts
 Name[de]=Fensterverwaltungs-Skripte
 Name[el]=Σενάρια διαχειριστή παραθύρων
diff --git a/kcmkwin/kwintabbox/kwinswitcher.knsrc b/kcmkwin/kwintabbox/kwinswitcher.knsrc
index 02d9a6d81f..1773ff99f6 100644
--- a/kcmkwin/kwintabbox/kwinswitcher.knsrc
+++ b/kcmkwin/kwintabbox/kwinswitcher.knsrc
@@ -2,6 +2,7 @@
 Name=Window Manager Switching Layouts
 Name[ca]=Disposicions del commutador del gestor de finestres
 Name[ca@valencia]=Disposicions del commutador del gestor de finestres
+Name[cs]=Přepínání rozvržení správce oken
 Name[da]=Skifterlayouts til vindueshåndtering
 Name[de]=Wechsel-Layout für Fensterverwaltung
 Name[el]=Διατάξεις εναλλαγής διαχειριστή παραθύρων
diff --git a/packageplugins/scripts/kwin-packagestructure-scripts.desktop b/packageplugins/scripts/kwin-packagestructure-scripts.desktop
index 3e25684db2..e1ebe0d234 100644
--- a/packageplugins/scripts/kwin-packagestructure-scripts.desktop
+++ b/packageplugins/scripts/kwin-packagestructure-scripts.desktop
@@ -2,6 +2,7 @@
 Name=KWin Script
 Name[ca]=Script del KWin
 Name[ca@valencia]=Script del KWin
+Name[cs]=Skript KWinu
 Name[da]=KWin-script
 Name[el]=Σενάριο KWin
 Name[en_GB]=KWin Script
diff --git a/packageplugins/windowswitcher/kwin-packagestructure-windowswitcher.desktop b/packageplugins/windowswitcher/kwin-packagestructure-windowswitcher.desktop
index a65ed1d1c4..e608c3cf94 100644
--- a/packageplugins/windowswitcher/kwin-packagestructure-windowswitcher.desktop
+++ b/packageplugins/windowswitcher/kwin-packagestructure-windowswitcher.desktop
@@ -2,6 +2,7 @@
 Name=KWin Window Switcher
 Name[ca]=Commutador de finestres del KWin
 Name[ca@valencia]=Commutador de finestres del KWin
+Name[cs]=Přepínač oken KWin
 Name[da]=KWin vinduesskifter
 Name[el]=Εφαρμογή εναλλαγής παραθύρων Kwin
 Name[en_GB]=KWin Window Switcher
diff --git a/plugins/kdecorations/aurorae/src/aurorae.knsrc b/plugins/kdecorations/aurorae/src/aurorae.knsrc
index cfae433ea1..8a8f6f548d 100644
--- a/plugins/kdecorations/aurorae/src/aurorae.knsrc
+++ b/plugins/kdecorations/aurorae/src/aurorae.knsrc
@@ -2,6 +2,7 @@
 Name=Aurorae Window Decorations
 Name[ca]=Decoracions de finestra Aurorae
 Name[ca@valencia]=Decoracions de finestra Aurorae
+Name[cs]=Dekorace oken Aurorae
 Name[da]=Aurorae vinduesdekorationer
 Name[de]=Aurorae-Fensterdekoration
 Name[el]=Διακοσμήσεις παραθύρου Aurorae