diff --git a/src/server/player_sao.cpp b/src/server/player_sao.cpp
index 1334443a1..83fca7ae2 100644
--- a/src/server/player_sao.cpp
+++ b/src/server/player_sao.cpp
@@ -14,7 +14,6 @@ PlayerSAO::PlayerSAO(ServerEnvironment *env_, RemotePlayer *player_, session_t p
 		bool is_singleplayer):
 	UnitSAO(env_, v3f(0,0,0)),
 	m_player(player_),
-	m_player_name(player_->getName()),
 	m_peer_id_initial(peer_id_),
 	m_is_singleplayer(is_singleplayer)
 {
@@ -408,6 +407,11 @@ void PlayerSAO::setPlayerYaw(const float yaw)
 	UnitSAO::setRotation(rotation);
 }
 
+std::string PlayerSAO::getGUID()
+{
+	return m_player->getName();
+}
+
 void PlayerSAO::setFov(const float fov)
 {
 	if (m_player && fov != m_fov)
diff --git a/src/server/player_sao.h b/src/server/player_sao.h
index a75f2bd3c..492971ce9 100644
--- a/src/server/player_sao.h
+++ b/src/server/player_sao.h
@@ -78,7 +78,7 @@ public:
 	void addPos(const v3f &added_pos) override;
 	void moveTo(v3f pos, bool continuous) override;
 	void setPlayerYaw(const float yaw);
-	std::string getGUID() override { return m_player_name; }
+	std::string getGUID() override;
 	// Data should not be sent at player initialization
 	void setPlayerYawAndSend(const float yaw);
 	void setLookPitch(const float pitch);
@@ -183,7 +183,6 @@ private:
 	std::string generateUpdatePhysicsOverrideCommand() const;
 
 	RemotePlayer *m_player = nullptr;
-	std::string m_player_name; ///< used as GUID
 	session_t m_peer_id_initial = 0; ///< only used to initialize RemotePlayer
 
 	// Cheat prevention