diff --git a/src/charon/plugins/eap_sim/eap_sim.c b/src/charon/plugins/eap_sim/eap_sim.c
index 11e4adbe0..c2902b54b 100644
--- a/src/charon/plugins/eap_sim/eap_sim.c
+++ b/src/charon/plugins/eap_sim/eap_sim.c
@@ -1050,7 +1050,6 @@ static bool is_mutual(private_eap_sim_t *this)
  */
 static void destroy(private_eap_sim_t *this)
 {
-	this->peer->destroy(this->peer);
 	this->peer->destroy(this->peer);
 	DESTROY_IF(this->hasher);
 	DESTROY_IF(this->prf);