diff --git a/fileitemactionplugin/kdeconnectsendfile.json b/fileitemactionplugin/kdeconnectsendfile.json
index fe7e5e066..ef7f3c0f9 100644
--- a/fileitemactionplugin/kdeconnectsendfile.json
+++ b/fileitemactionplugin/kdeconnectsendfile.json
@@ -19,6 +19,7 @@
         "Description[lt]": "Siųsti failą į kitą įrenginį naudojant KDE Connect",
         "Description[nl]": "Bestand naar ander apparaat versturen met KDE Connect",
         "Description[nn]": "Send fil til anna eining via KDE Connect",
+        "Description[pl]": "Przesyłaj pliki na inne urządzenia używające KDE Connect",
         "Description[pt]": "Envia o ficheiro para outro dispositivo através do KDE Connect",
         "Description[pt_BR]": "Envia o arquivo para outro dispositivo usando o KDE Connect",
         "Description[ro]": "Trimite fișier altui dispozitiv prin KDE Connect",
@@ -54,6 +55,7 @@
         "Name[lt]": "Siųsti failą per KDE Connect",
         "Name[nl]": "Bestand via KDE Connect versturen",
         "Name[nn]": "Send fil via KDE Connect",
+        "Name[pl]": "Wysyłanie plików poprzez KDE Connect",
         "Name[pt]": "Enviar o ficheiro pelo KDE Connect",
         "Name[pt_BR]": "Enviar arquivo via KDE Connect",
         "Name[ro]": "Trimite fișier prin KDE Connect",
diff --git a/plugins/bigscreen/kdeconnect_bigscreen.json b/plugins/bigscreen/kdeconnect_bigscreen.json
index a379f3313..6939d4ff3 100644
--- a/plugins/bigscreen/kdeconnect_bigscreen.json
+++ b/plugins/bigscreen/kdeconnect_bigscreen.json
@@ -21,6 +21,7 @@
                 "Name[lt]": "Aditya Mehra",
                 "Name[nl]": "Aditya Mehra",
                 "Name[nn]": "Aditya Mehra",
+                "Name[pl]": "Aditya Mehra",
                 "Name[pt]": "Aditya Mehra",
                 "Name[pt_BR]": "Aditya Mehra",
                 "Name[ro]": "Aditya Mehra",
@@ -48,6 +49,7 @@
         "Description[lt]": "Bigscreen papildinys",
         "Description[nl]": "Bigscreen plug-in",
         "Description[nn]": "Bigscreen-tillegg",
+        "Description[pl]": "Wtyczka Bigscreen",
         "Description[pt]": "'Plugin' de Ecrã Grande",
         "Description[pt_BR]": "Plugin de tela grande",
         "Description[ro]": "Extensia „ecran mare”",
@@ -78,6 +80,7 @@
         "Name[lt]": "Bigscreen",
         "Name[nl]": "Bigscreen",
         "Name[nn]": "Bigscreen",
+        "Name[pl]": "Bigscreen",
         "Name[pt]": "Ecrã grande",
         "Name[pt_BR]": "Tela grande",
         "Name[ro]": "Ecran mare",
diff --git a/plugins/contacts/kdeconnect_contacts.json b/plugins/contacts/kdeconnect_contacts.json
index ce5b4135a..5c510e338 100644
--- a/plugins/contacts/kdeconnect_contacts.json
+++ b/plugins/contacts/kdeconnect_contacts.json
@@ -60,7 +60,7 @@
         "Description[lt]": "Sinchronizuoti adresatus tarp darbalaukio ir prijungto įrenginio",
         "Description[nl]": "Contactpersonen synchroniseren tussen het bureaublad en het verbonden apparaat",
         "Description[nn]": "Synkroniser kontaktar mellom skrivebordet og tilkopla eining",
-        "Description[pl]": "Synchronizuj kontakty pomiędzy pulpitem i podłączonym urządzeniem",
+        "Description[pl]": "Synchronizuj kontakty pomiędzy komputerem i podłączonym urządzeniem",
         "Description[pt]": "Sincronizar os Contactos entre o Sistema e o Dispositivo Ligado",
         "Description[pt_BR]": "Sincroniza os contatos entre o sistema e o dispositivo conectado",
         "Description[ro]": "Sincronizare contacte între calculator și dispozitivul conectat",