diff --git a/clients/tabstrip/tabstrip.desktop b/clients/tabstrip/tabstrip.desktop
index fafb0d81a7..5de8e132d3 100644
--- a/clients/tabstrip/tabstrip.desktop
+++ b/clients/tabstrip/tabstrip.desktop
@@ -1,5 +1,7 @@
 [Desktop Entry]
 Name=Tabstrip
+Name[en_GB]=Tabstrip
+Name[et]=Sakiriba
 Name[pt]=Barra de Páginas
 Name[pt_BR]=Barra de abas
 Name[sv]=Flikrad
diff --git a/effects/_test/slidetabs/slidetabs.desktop b/effects/_test/slidetabs/slidetabs.desktop
index db8587765f..16d16c51c3 100644
--- a/effects/_test/slidetabs/slidetabs.desktop
+++ b/effects/_test/slidetabs/slidetabs.desktop
@@ -1,5 +1,7 @@
 [Desktop Entry]
 Name=Slide Tabs
+Name[en_GB]=Slide Tabs
+Name[hr]=Kliži kartice
 Name[pt]=Barras Deslizantes
 Name[pt_BR]=Barras deslizantes
 Name[sv]=Låt flikar glida
@@ -11,12 +13,6 @@ Icon=preferences-system-windows-effect-slidetabs
 
 Type=Service
 Comment=Slide windows when switching or grouping tabs.
-Comment[pt]=Deslizar as janelas pelo ecrã ao mudar de páginas.
-Comment[pt_BR]=Desliza as janelas ao alternar ou agrupar abas.
-Comment[sv]=Låt fönster glida vid byte eller gruppering av flikar.
-Comment[tr]=Sekmelere geçerken veya gruplandırırken pencereleri kaydır.
-Comment[uk]=Ковзання вікон вздовж стільниці, під час перемикання або групування вкладок.
-Comment[x-test]=xxSlide windows when switching or groupping tabs.xx
 
 Type=Service
 X-KDE-ServiceTypes=KWin/Effect
diff --git a/effects/_test/slidetabs/slidetabs_config.desktop b/effects/_test/slidetabs/slidetabs_config.desktop
index 9899a7d8f3..4cfae294e1 100644
--- a/effects/_test/slidetabs/slidetabs_config.desktop
+++ b/effects/_test/slidetabs/slidetabs_config.desktop
@@ -7,6 +7,8 @@ X-KDE-ParentComponents=kwin4_effect_slidetabs
 X-KDE-PluginKeyword=slidetabs
 
 Name=Slide Tabs
+Name[en_GB]=Slide Tabs
+Name[hr]=Kliži kartice
 Name[pt]=Barras Deslizantes
 Name[pt_BR]=Barras deslizantes
 Name[sv]=Låt flikar glida
diff --git a/effects/_test/swiveltabs/swiveltabs.desktop b/effects/_test/swiveltabs/swiveltabs.desktop
index d398516296..9d75a59b73 100644
--- a/effects/_test/swiveltabs/swiveltabs.desktop
+++ b/effects/_test/swiveltabs/swiveltabs.desktop
@@ -1,5 +1,7 @@
 [Desktop Entry]
 Name=Swivel Tabs
+Name[en_GB]=Swivel Tabs
+Name[hr]=Kartice koje se okreću oko osi
 Name[pt]=Barras Rotativas
 Name[pt_BR]=Barras giratórias
 Name[sv]=Låt flikar vända
@@ -7,6 +9,8 @@ Name[uk]=Вкладки на шарнірах
 Name[x-test]=xxSwivel Tabsxx
 Icon=preferences-system-windows-effect-swiveltabs
 Comment=Make the windows turn when switching tabs
+Comment[en_GB]=Make the windows turn when switching tabs
+Comment[hr]=Učini da se prozori okreću kada se prebacuju kartice
 Comment[pt]=Dar a volta às janelas ao mudar de páginas
 Comment[pt_BR]=Fazer as janelas girarem ao alternar as abas
 Comment[sv]=Låt fönster vändas vid byte av flikar
diff --git a/effects/_test/swiveltabs/swiveltabs_config.desktop b/effects/_test/swiveltabs/swiveltabs_config.desktop
index edf06d1db6..27cf248dcf 100644
--- a/effects/_test/swiveltabs/swiveltabs_config.desktop
+++ b/effects/_test/swiveltabs/swiveltabs_config.desktop
@@ -7,6 +7,8 @@ X-KDE-ParentComponents=kwin4_effect_swiveltabs
 X-KDE-PluginKeyword=swiveltabs
 
 Name=Swivel Tabs
+Name[en_GB]=Swivel Tabs
+Name[hr]=Kartice koje se okreću oko osi
 Name[pt]=Barras Rotativas
 Name[pt_BR]=Barras giratórias
 Name[sv]=Låt flikar vända