diff --git a/ios/ProtonStream/Player/MpvPlayer.swift b/ios/ProtonStream/Player/MpvPlayer.swift
index 463f9dd..98421c7 100644
--- a/ios/ProtonStream/Player/MpvPlayer.swift
+++ b/ios/ProtonStream/Player/MpvPlayer.swift
@@ -110,7 +110,8 @@ final class MpvPlayer {
         layer.framebufferOnly = true
         layer.backgroundColor = UIColor.black.cgColor
         guard let mpv = mpv_create() else { return }
-        var wid = layer
+        // mpv takes the layer's address as an int64, not a Swift reference.
+        var wid = Int64(Int(bitPattern: Unmanaged.passUnretained(layer).toOpaque()))
         mpv_set_option(mpv, "wid", MPV_FORMAT_INT64, &wid)
         for (name, value) in [
             ("config", "no"),
diff --git a/ios/ProtonStream/UI/SettingsView.swift b/ios/ProtonStream/UI/SettingsView.swift
index 67e1b49..52917e6 100644
--- a/ios/ProtonStream/UI/SettingsView.swift
+++ b/ios/ProtonStream/UI/SettingsView.swift
@@ -422,7 +422,7 @@ private struct AppearancePicker: View {
         let accents = Self.accents
         guard let (palette, row) = try? await model.run({ engine -> (PaletteRecord, [AccentChoice: UInt32]) in
             if store { try engine.setAppearance(appearance: next) }
-            let palette = try engine.previewPalette(appearance: next)
+            let palette = engine.previewPalette(appearance: next)
             // Every accent as it would look in *this* flavour: a swatch row that
             // keeps Mocha's pastels while Latte is selected lies about what the
             // next tap does.
@@ -430,7 +430,7 @@ private struct AppearancePicker: View {
             for accent in accents {
                 var variant = next
                 variant.accent = accent
-                row[accent] = try engine.previewPalette(appearance: variant).accent
+                row[accent] = engine.previewPalette(appearance: variant).accent
             }
             return (palette, row)
         }) else { return }