diff --git a/tools/lsan_suppressions.txt b/tools/lsan_suppressions.txt
index 4a7b62c467ebfc5d931e9e49d3f93b61df204f0c..6639903acefc648a148f6a29e090ad3d990f7189 100644
--- a/tools/lsan_suppressions.txt
+++ b/tools/lsan_suppressions.txt
@@ -2,3 +2,4 @@
 leak:CRYPTO_set_thread_local
 leak:err_get_state
 leak:ERR_add_error_dataf
+leak:err_add_error_vdata