diff --git a/data/src/main/java/com/moez/QKSMS/migration/QkRealmMigration.kt b/data/src/main/java/com/moez/QKSMS/migration/QkRealmMigration.kt
index 86668d9b..7f221a65 100644
--- a/data/src/main/java/com/moez/QKSMS/migration/QkRealmMigration.kt
+++ b/data/src/main/java/com/moez/QKSMS/migration/QkRealmMigration.kt
@@ -32,7 +32,7 @@ import javax.inject.Inject
 
 class QkRealmMigration @Inject constructor(
     private val cursorToContact: CursorToContactImpl,
-    private val prefs: Preferences,
+    private val prefs: Preferences
 ) : RealmMigration {
 
     companion object {
diff --git a/data/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepositoryImpl.kt b/data/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepositoryImpl.kt
index 51b834ba..2b077e18 100644
--- a/data/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepositoryImpl.kt
+++ b/data/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepositoryImpl.kt
@@ -66,7 +66,7 @@ class EmojiReactionRepositoryImpl @Inject constructor(
 
     /**
      * Search for messages in the same thread with matching text content
-     * We'll search recent messages first (within reasonable time window)
+     * We'll search recent messages first
      */
     override fun findTargetMessage(threadId: Long, originalMessageText: String, realm: Realm): Message? {
         val startTime = System.currentTimeMillis()
diff --git a/domain/src/main/java/com/moez/QKSMS/model/EmojiSyncNeeded.kt b/domain/src/main/java/com/moez/QKSMS/model/EmojiSyncNeeded.kt
index 8515f1dc..cb9013f6 100644
--- a/domain/src/main/java/com/moez/QKSMS/model/EmojiSyncNeeded.kt
+++ b/domain/src/main/java/com/moez/QKSMS/model/EmojiSyncNeeded.kt
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2025
+ *
+ * This file is part of QUIK.
+ *
+ * QUIK is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QUIK is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QUIK.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package dev.octoshrimpy.quik.model
 
 import io.realm.RealmObject
diff --git a/domain/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepository.kt b/domain/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepository.kt
index dde4061f..15f1fdd0 100644
--- a/domain/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepository.kt
+++ b/domain/src/main/java/com/moez/QKSMS/repository/EmojiReactionRepository.kt
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2025
+ *
+ * This file is part of QUIK.
+ *
+ * QUIK is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QUIK is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QUIK.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package dev.octoshrimpy.quik.repository
 
 import dev.octoshrimpy.quik.model.Message