diff --git a/commafeed-client/src/app/entries/thunks.ts b/commafeed-client/src/app/entries/thunks.ts
index 99e97753..82f25af2 100644
--- a/commafeed-client/src/app/entries/thunks.ts
+++ b/commafeed-client/src/app/entries/thunks.ts
@@ -64,7 +64,7 @@ export const markEntry = createAppAsyncThunk(
         })
     },
     {
-        condition: arg => arg.entry.read !== arg.read,
+        condition: arg => arg.entry.markable && arg.entry.read !== arg.read,
     }
 )
 export const markMultipleEntries = createAppAsyncThunk(
diff --git a/commafeed-client/src/components/content/FeedEntryContextMenu.tsx b/commafeed-client/src/components/content/FeedEntryContextMenu.tsx
index c698a251..7814a56f 100644
--- a/commafeed-client/src/components/content/FeedEntryContextMenu.tsx
+++ b/commafeed-client/src/components/content/FeedEntryContextMenu.tsx
@@ -67,12 +67,14 @@ export function FeedEntryContextMenu(props: FeedEntryContextMenuProps) {
                     {props.entry.starred ? <Trans>Unstar</Trans> : <Trans>Star</Trans>}
                 </Group>
             </Item>
-            <Item onClick={async () => await dispatch(markEntry({ entry: props.entry, read: !props.entry.read }))}>
-                <Group>
-                    {props.entry.read ? <TbEyeOff size={iconSize} /> : <TbEyeCheck size={iconSize} />}
-                    {props.entry.read ? <Trans>Keep unread</Trans> : <Trans>Mark as read</Trans>}
-                </Group>
-            </Item>
+            {props.entry.markable && (
+                <Item onClick={async () => await dispatch(markEntry({ entry: props.entry, read: !props.entry.read }))}>
+                    <Group>
+                        {props.entry.read ? <TbEyeOff size={iconSize} /> : <TbEyeCheck size={iconSize} />}
+                        {props.entry.read ? <Trans>Keep unread</Trans> : <Trans>Mark as read</Trans>}
+                    </Group>
+                </Item>
+            )}
             <Item onClick={async () => await dispatch(markEntriesUpToEntry(props.entry))}>
                 <Group>
                     <TbArrowBarToDown size={iconSize} />