diff --git a/app/src/main/java/app/pachli/components/account/media/AccountMediaGridAdapter.kt b/app/src/main/java/app/pachli/components/account/media/AccountMediaGridAdapter.kt
index f25f8290a..8837a5a27 100644
--- a/app/src/main/java/app/pachli/components/account/media/AccountMediaGridAdapter.kt
+++ b/app/src/main/java/app/pachli/components/account/media/AccountMediaGridAdapter.kt
@@ -49,7 +49,7 @@ class AccountMediaGridAdapter(
     private val playableIcon = AppCompatResources.getDrawable(context, R.drawable.ic_play_indicator)
     private val mediaHiddenDrawable = AppCompatResources.getDrawable(context, R.drawable.ic_hide_media_24dp)
 
-    val defaultSize = context.resources.getDimensionPixelSize(app.pachli.core.designsystem.R.dimen.account_media_grid_default)
+    private val defaultSize = context.resources.getDimensionPixelSize(app.pachli.core.designsystem.R.dimen.account_media_grid_default)
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BindingHolder<ItemAccountMediaBinding> {
         val binding = ItemAccountMediaBinding.inflate(LayoutInflater.from(parent.context), parent, false)
diff --git a/app/src/main/java/app/pachli/components/instancemute/adapter/DomainMutesAdapter.kt b/app/src/main/java/app/pachli/components/instancemute/adapter/DomainMutesAdapter.kt
index b41e6ced5..d0f8fb7fb 100644
--- a/app/src/main/java/app/pachli/components/instancemute/adapter/DomainMutesAdapter.kt
+++ b/app/src/main/java/app/pachli/components/instancemute/adapter/DomainMutesAdapter.kt
@@ -11,7 +11,7 @@ class DomainMutesAdapter(
     private val actionListener: InstanceActionListener,
 ) : RecyclerView.Adapter<BindingHolder<ItemMutedDomainBinding>>() {
 
-    var instances: MutableList<String> = mutableListOf()
+    private var instances: MutableList<String> = mutableListOf()
     var bottomLoading: Boolean = false
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BindingHolder<ItemMutedDomainBinding> {
diff --git a/app/src/main/java/app/pachli/components/search/SearchViewModel.kt b/app/src/main/java/app/pachli/components/search/SearchViewModel.kt
index 793b5b801..dac32b31b 100644
--- a/app/src/main/java/app/pachli/components/search/SearchViewModel.kt
+++ b/app/src/main/java/app/pachli/components/search/SearchViewModel.kt
@@ -54,8 +54,8 @@ class SearchViewModel @Inject constructor(
         get() = accountManager.activeAccount
 
     val mediaPreviewEnabled = activeAccount?.mediaPreviewEnabled ?: false
-    val alwaysShowSensitiveMedia = activeAccount?.alwaysShowSensitiveMedia ?: false
-    val alwaysOpenSpoiler = activeAccount?.alwaysOpenSpoiler ?: false
+    private val alwaysShowSensitiveMedia = activeAccount?.alwaysShowSensitiveMedia ?: false
+    private val alwaysOpenSpoiler = activeAccount?.alwaysOpenSpoiler ?: false
 
     private val loadedStatuses: MutableList<StatusViewData> = mutableListOf()
 
diff --git a/checks/src/main/java/app/pachli/lint/checks/ContextCompatGetDrawableDetector.kt b/checks/src/main/java/app/pachli/lint/checks/ContextCompatGetDrawableDetector.kt
index 8bb35dca8..ce1eac94e 100644
--- a/checks/src/main/java/app/pachli/lint/checks/ContextCompatGetDrawableDetector.kt
+++ b/checks/src/main/java/app/pachli/lint/checks/ContextCompatGetDrawableDetector.kt
@@ -35,7 +35,7 @@ import org.jetbrains.uast.UCallExpression
 class ContextCompatGetDrawableDetector : Detector(), SourceCodeScanner {
     override fun getApplicableMethodNames() = listOf(METHOD_GET_DRAWABLE)
 
-    val fix = LintFix.create()
+    private val fix = LintFix.create()
         .name("Replace with `AppCompatResources.getDrawable`")
         .replace()
         .text("ContextCompat.")
diff --git a/core/ui/src/main/kotlin/com/twitter/twittertext/Extractor.kt b/core/ui/src/main/kotlin/com/twitter/twittertext/Extractor.kt
index ef46a7056..ba5878c04 100644
--- a/core/ui/src/main/kotlin/com/twitter/twittertext/Extractor.kt
+++ b/core/ui/src/main/kotlin/com/twitter/twittertext/Extractor.kt
@@ -269,7 +269,7 @@ open class Extractor {
         /**
          * The maximum url length that the Twitter backend supports.
          */
-        const val MAX_URL_LENGTH = 4096
+        private const val MAX_URL_LENGTH = 4096
 
         /**
          * The backend adds http:// for normal links and https to *.twitter.com URLs