diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 148a456a96..baa63d12b2 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -5569,6 +5569,8 @@ static void temp_pvt_cleanup(void *data)
 	struct sip_pvt *p = data;
 
 	ast_string_field_free_pools(p);
+
+	free(data);
 }
 
 /*! \brief Transmit response, no retransmits, using a temporary pvt structure */