diff --git a/src/level/scene_conditions.h b/src/level/scene_conditions.h
index 721c486c..f1fbf717 100644
--- a/src/level/scene_conditions.h
+++ b/src/level/scene_conditions.h
@@ -85,7 +85,7 @@ protected:
  * \class CSceneEndCondition
  * \brief Scene end condition
  */
-class CSceneEndCondition : public CSceneCondition
+class CSceneEndCondition final : public CSceneCondition
 {
 public:
     int winTeam = 0;
@@ -109,7 +109,7 @@ public:
  * \class CAudioChangeCondition
  * \brief Audio change condition
  */
-class CAudioChangeCondition : public CSceneCondition
+class CAudioChangeCondition final : public CSceneCondition
 {
 public:
     std::string music = "";
diff --git a/src/level/scoreboard.h b/src/level/scoreboard.h
index 58a5acb5..e0440bf1 100644
--- a/src/level/scoreboard.h
+++ b/src/level/scoreboard.h
@@ -78,7 +78,7 @@ public:
      * \brief Scoreboard rule for destroying other objects
      * \see CScoreboard::AddKillRule()
      */
-    class CScoreboardKillRule : public CScoreboardRule, public CObjectCondition
+    class CScoreboardKillRule final : public CScoreboardRule, public CObjectCondition
     {
     public:
         //! Read from line in scene file
@@ -90,7 +90,7 @@ public:
      * \brief Scoreboard rule for EndMissionTake rewards
      * \see CScoreboard::AddEndTakeRule()
      */
-    class CScoreboardEndTakeRule : public CScoreboardRule
+    class CScoreboardEndTakeRule final : public CScoreboardRule
     {
     public:
         int team = 0;
@@ -122,4 +122,4 @@ private:
     std::vector<std::unique_ptr<CScoreboardEndTakeRule>> m_rulesEndTake = {};
     std::map<int, int> m_score;
     int m_finishCounter = 0;
-};
\ No newline at end of file
+};