2 files changed, 4 insertions, 5 deletions
diff --git a/android/lib/model/build.gradle.kts b/android/lib/model/build.gradle.kts
index 543852a360..c961dcc32f 100644
--- a/android/lib/model/build.gradle.kts
+++ b/android/lib/model/build.gradle.kts
@@ -22,7 +22,10 @@ android {
         targetCompatibility = JavaVersion.VERSION_17
     }
 
-    kotlinOptions { jvmTarget = Versions.jvmTarget }
+    kotlinOptions {
+        jvmTarget = Versions.jvmTarget
+        allWarningsAsErrors = true
+    }
 
     lint {
         lintConfig = file("${rootProject.projectDir}/config/lint.xml")
diff --git a/android/lib/model/src/main/kotlin/net/mullvad/mullvadvpn/lib/model/Constraint.kt b/android/lib/model/src/main/kotlin/net/mullvad/mullvadvpn/lib/model/Constraint.kt
index 95e7d95154..79ccd6899e 100644
--- a/android/lib/model/src/main/kotlin/net/mullvad/mullvadvpn/lib/model/Constraint.kt
+++ b/android/lib/model/src/main/kotlin/net/mullvad/mullvadvpn/lib/model/Constraint.kt
@@ -1,12 +1,8 @@
 package net.mullvad.mullvadvpn.lib.model
 
-import arrow.optics.optics
-
-@optics
 sealed interface Constraint<out T> {
     data object Any : Constraint<Nothing>
 
-    @optics
     data class Only<T>(val value: T) : Constraint<T> {
         companion object
     }