diff --git a/glibc-2.X-helgrind.supp.in b/glibc-2.X-helgrind.supp.in
index 9b1ef9ae4..61d4e1d72 100644
--- a/glibc-2.X-helgrind.supp.in
+++ b/glibc-2.X-helgrind.supp.in
@@ -356,3 +356,9 @@
    obj:/usr/lib/*/libnss_mdns4*.so.*
 }
 
+{
+   helgrind---_dl_allocate_tls_init
+   Helgrind:Race
+   fun:mempcpy
+   fun:_dl_allocate_tls_init
+}