diff --git a/static/locales/is.yaml b/static/locales/is.yaml
index 1154a6ae..456d7be0 100644
--- a/static/locales/is.yaml
+++ b/static/locales/is.yaml
@@ -289,6 +289,12 @@ Settings:
     City: 'Borg/Sveitarfélag'
     Error getting network information. Is your proxy configured properly?: 'Það tókst
       ekki að sækja upplýsingar um netkerfið. Er milliþjónninn rétt uppsettur?'
+  SponsorBlock Settings:
+    Notify when sponsor segment is skipped: Láta vita þegar kostaður bútur er hunsaður
+    'SponsorBlock API Url (Default is https://sponsor.ajay.app)': SponsorBlock API-slóð
+      (sjálfgefið er https://sponsor.ajay.app)
+    Enable SponsorBlock: Virkja SponsorBlock
+    SponsorBlock Settings: Stillingar SponsorBlock
 About:
   #On About page
   About: 'Um hugbúnaðinn'
@@ -484,6 +490,13 @@ Video:
   Publicationtemplate: 'Fyrir $ % síðan'
 #& Videos
   translated from English: þýtt úr ensku
+  Sponsor Block category:
+    music offtopic: tónlist óskyld efni
+    interaction: gagnvirkni
+    self-promotion: sjálfskynning
+    intro: kynning
+    sponsor: kostunaraðili
+  Skipped segment: Búti sleppt
 Videos:
   #& Sort By
   Sort By: