diff --git a/tests/valgrind.supp b/tests/valgrind.supp
index be0cbe21ce9d7c55d1492b14931d3e8ff034b37c..472681dcdc5a74c23e0aaf005853849d9afb0846 100644
--- a/tests/valgrind.supp
+++ b/tests/valgrind.supp
@@ -67,7 +67,7 @@
    fun:multi_runsingle
    fun:curl_multi_perform
    fun:easy_perform
-   fun:operate_do
+   fun:operate_do.isra.0
    fun:operate
    fun:main
 }