diff --git a/.mailmap b/.mailmap
index 583fe7bc8007094ea29bc76dda6baf0197b16329..56d509268678d3239631483968aa884ad4bd039a 100644
--- a/.mailmap
+++ b/.mailmap
@@ -26,6 +26,7 @@
 <fsimonce@redhat.com> <federico.simoncelli@gmail.com>
 <marcandre.lureau@redhat.com> <marcandre.lureau@gmail.com>
 <supriyak@linux.vnet.ibm.com> <supriyak@in.ibm.com>
+<neil@aldur.co.uk> <neil@brightbox.co.uk>
 
 # Name consolidation:
 # Preferred author spelling <preferred email>
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 996074575a5ef19b2ceb501972695df23b30494b..51023a324780cb891d1d48029d5ae1a295c6f0dd 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -1566,9 +1566,9 @@ networkSetIPv6Sysctls(virNetworkObjPtr network)
         goto cleanup;
     }
 
-    if (virFileWriteStr(field, "1", 0) < 0) {
+    if (virFileWriteStr(field, "0", 0) < 0) {
         virReportSystemError(errno,
-                             _("cannot enable %s"), field);
+                             _("cannot disable %s"), field);
         goto cleanup;
     }